Pirika - clean the world5.30.2 - App Store
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Publisher Description
Pirika is the world's most popular litter collection and social contribution app*.
By enabling the users to visualize the act of litter collecting, we can motivate each other through this app to spread the word and make the world a cleaner place.
The pollution caused by litter in nature is a worldwide issue nowadays. This is especially serious for litter leaking to rivers, ocean, and the seas, as they not only destroy the ecosystems but also affect us human beings by polluting our food.
80% of litter in the seas and oceans come from the lands, so picking litter up is an important step in solving litter pollution.
Will you join Pirika, the litter collection app originated from Japan, to help solve this huge problem?
Pirika was created in 2011 by students from Kyoto University secretly, using the equipment in the university to develop the app. When they started their service, they were frequently laughed at - "who will use such a service?" - but the app has grown to be used in over 111 countries, with more than 210,000,000 pieces of litter having been picked up.
Awards
- 1st Green Startup Awards, “Minister of the Environment” Award, 2021
- Winner of Orange Impact Challenge 2020
- Rise Up Festa, Best Performance Awards, 2020
Media Coverage
We’ve been featured on NHK, TV Tokyo, The Japan News, The Asahi Shimbun, Nikkei Asia, Yahoo News, and etc.
Pirika means "beautiful" in Ainu, a language spoken by the indigenous people of Japan.
Version History - Fixed an issue where links to event pages shown in a language other than Japanese opened in the browser instead of the app. 5.30.2 Oct 1 ・Improved stability, fixed bugs, and made minor improvements 5.30.1 Sep 30 - Added the new Trash Scan feature. Photograph the litter you collect and it automatically suggests hashtags for the product or brand name
- Added a "This place was clean" button so you can report when no litter is found at a litter spot
- Other minor improvements 5.30.0 Sep 1 - Fixed an issue where the location of a post was not recorded correctly in some cases.
- Improved map behavior on the illegal dumping report screen when the current location is unavailable. 5.28.4 Aug 20 - Fixed an issue where photos were uploaded at a larger file size than necessary. 5.29.0 Aug 18 - Login with X / Facebook has been discontinued
- Other minor improvements 5.28.2 May 11 - Fixed an issue with the notification display regarding X (formerly Twitter) and Facebook login. 5.28.1 Apr 17 Internal improvements. 5.28.0 Apr 14 - Improved swipe-back navigation in the event screen
- Other improvements 5.27.0 Mar 17 - Ended support for iOS versions earlier than iOS 18.
- Made internal improvements. 5.26.3 Jan 22 - Improved the Date label on the illegal dumping report screen to "Discovery Date" indicating when the illegal dumping was found. 5.26.2 12/11/2025 - Improved the transition to the event page TOP when the event tab is reselected. 5.26.1 11/21/2025 The event function has been renewed.
It is now easier to find an event you want to attend with a recommendation display based on area registration and a search function that allows you to narrow down your criteria. 5.26.0 10/30/2025 - Improved integration with the "Takanome" litter distribution survey service
- Fixed other minor issues and bugs 5.25.1 09/02/2025 - Added a new feature that displays recommended litter-picking spots by integrating survey data from the "Takanome" litter distribution survey service. 5.25.0 08/19/2025 - Enhanced password requirements: Passwords must now be at least 8 characters long and include at least one uppercase letter, one lowercase letter, one number, and one symbol (this change will apply only when updating your password in the future; current passwords are unaffected).
- Photo attachment is now required when posting about litter collection. 5.24.0 06/25/2025 - Text items have been added to the "Custom Posting" function for customers who have installed the Pirika Corporate/Organization version.
- Bug fixes have been made. 5.22.0 05/23/2025 - Fixed a bug that prevented some URL links from opening in the browser.
- Internal improvements have been made. 5.21.6 05/09/2025 Security improvements have been made. 5.21.5 04/25/2025 - Official events and campaigns have been changed so that they cannot be reported. 5.21.4 03/12/2025 - Internal improvements have been made. 5.21.3 02/26/2025 - Fixed the problem of getting a normal photo from a Live mode photo and uploading the image.
- Updated license information list.
- Fixed other bugs and made internal improvements. 5.21.2 01/15/2025 - Added the ability to custom input post for customers who have installed the Pirika Corporate/Organization Edition. 5.21.1 01/05/2025 - Fixed the ability to copy comments on posts
- Other bug fixes and internal improvements have been made 5.20.1 10/03/2024 - Support for iOS 15 and below has been terminated.
- Fixed a bug that caused posts to appear as if they were posted at Tokyo Station when location information was turned off.
- Fixed a bug in which URL links were disabled in comments of posts. 5.20.0 08/30/2024
About Pirika - clean the world
The company that develops Pirika - clean the world is Pirika,Inc.. The latest version released by its developer is 5.30.2.
To install Pirika - clean the world on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-13 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Pirika - clean the world as malware if the download link is broken.
How to install Pirika - clean the world on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Pirika - clean the world is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Pirika - clean the world is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 5.30.2
posted on 2026-10-13
Version History - Fixed an issue where links to event pages shown in a language other than Japanese opened in the browser instead of the app. 5.30.2 Oct 1 ・Improved stability, fixed bugs, and made minor improvements 5.30.1 Sep 30 - Added the new Trash Scan feature. Photograph the litter you collect and it automatically suggests hashtags for the product or brand name
- Added a "This place was clean" button so you can report when no litter is found at a litter spot
- Other minor improvements 5.30.0 Sep 1 - Fixed an issue where the location of a post was not recorded correctly in some cases.
- Improved map behavior on the illegal dumping report screen when the current location is unavailable. 5.28.4 Aug 20 - Fixed an issue where photos were uploaded at a larger file size than necessary. 5.29.0 Aug 18 - Login with X / Facebook has been discontinued
- Other minor improvements 5.28.2 May 11 - Fixed an issue with the notification display regarding X (formerly Twitter) and Facebook login. 5.28.1 Apr 17 Internal improvements. 5.28.0 Apr 14 - Improved swipe-back navigation in the event screen
- Other improvements 5.27.0 Mar 17 - Ended support for iOS versions earlier than iOS 18.
- Made internal improvements. 5.26.3 Jan 22 - Improved the Date label on the illegal dumping report screen to "Discovery Date" indicating when the illegal dumping was found. 5.26.2 12/11/2025 - Improved the transition to the event page TOP when the event tab is reselected. 5.26.1 11/21/2025 The event function has been renewed.
It is now easier to find an event you want to attend with a recommendation display based on area registration and a search function that allows you to narrow down your criteria. 5.26.0 10/30/2025 - Improved integration with the "Takanome" litter distribution survey service
- Fixed other minor issues and bugs 5.25.1 09/02/2025 - Added a new feature that displays recommended litter-picking spots by integrating survey data from the "Takanome" litter distribution survey service. 5.25.0 08/19/2025 - Enhanced password requirements: Passwords must now be at least 8 characters long and include at least one uppercase letter, one lowercase letter, one number, and one symbol (this change will apply only when updating your password in the future; current passwords are unaffected).
- Photo attachment is now required when posting about litter collection. 5.24.0 06/25/2025 - Text items have been added to the "Custom Posting" function for customers who have installed the Pirika Corporate/Organization version.
- Bug fixes have been made. 5.22.0 05/23/2025 - Fixed a bug that prevented some URL links from opening in the browser.
- Internal improvements have been made. 5.21.6 05/09/2025 Security improvements have been made. 5.21.5 04/25/2025 - Official events and campaigns have been changed so that they cannot be reported. 5.21.4 03/12/2025 - Internal improvements have been made. 5.21.3 02/26/2025 - Fixed the problem of getting a normal photo from a Live mode photo and uploading the image.
- Updated license information list.
- Fixed other bugs and made internal improvements. 5.21.2 01/15/2025 - Added the ability to custom input post for customers who have installed the Pirika Corporate/Organization Edition. 5.21.1 01/05/2025 - Fixed the ability to copy comments on posts
- Other bug fixes and internal improvements have been made 5.20.1 10/03/2024 - Support for iOS 15 and below has been terminated.
- Fixed a bug that caused posts to appear as if they were posted at Tokyo Station when location information was turned off.
- Fixed a bug in which URL links were disabled in comments of posts. 5.20.0 08/30/2024
version 5.30.2
posted on 2026-10-06
Version History - Fixed an issue where links to event pages shown in a language other than Japanese opened in the browser instead of the app. 5.30.2 4d ago ・Improved stability, fixed bugs, and made minor improvements 5.30.1 6d ago - Added the new Trash Scan feature. Photograph the litter you collect and it automatically suggests hashtags for the product or brand name
- Added a "This place was clean" button so you can report when no litter is found at a litter spot
- Other minor improvements 5.30.0 Sep 1 - Fixed an issue where the location of a post was not recorded correctly in some cases.
- Improved map behavior on the illegal dumping report screen when the current location is unavailable. 5.28.4 Aug 20 - Fixed an issue where photos were uploaded at a larger file size than necessary. 5.29.0 Aug 18 - Login with X / Facebook has been discontinued
- Other minor improvements 5.28.2 May 11 - Fixed an issue with the notification display regarding X (formerly Twitter) and Facebook login. 5.28.1 Apr 17 Internal improvements. 5.28.0 Apr 14 - Improved swipe-back navigation in the event screen
- Other improvements 5.27.0 Mar 17 - Ended support for iOS versions earlier than iOS 18.
- Made internal improvements. 5.26.3 Jan 22 - Improved the Date label on the illegal dumping report screen to "Discovery Date" indicating when the illegal dumping was found. 5.26.2 12/11/2025 - Improved the transition to the event page TOP when the event tab is reselected. 5.26.1 11/21/2025 The event function has been renewed.
It is now easier to find an event you want to attend with a recommendation display based on area registration and a search function that allows you to narrow down your criteria. 5.26.0 10/30/2025 - Improved integration with the "Takanome" litter distribution survey service
- Fixed other minor issues and bugs 5.25.1 09/02/2025 - Added a new feature that displays recommended litter-picking spots by integrating survey data from the "Takanome" litter distribution survey service. 5.25.0 08/19/2025 - Enhanced password requirements: Passwords must now be at least 8 characters long and include at least one uppercase letter, one lowercase letter, one number, and one symbol (this change will apply only when updating your password in the future; current passwords are unaffected).
- Photo attachment is now required when posting about litter collection. 5.24.0 06/25/2025 - Text items have been added to the "Custom Posting" function for customers who have installed the Pirika Corporate/Organization version.
- Bug fixes have been made. 5.22.0 05/23/2025 - Fixed a bug that prevented some URL links from opening in the browser.
- Internal improvements have been made. 5.21.6 05/09/2025 Security improvements have been made. 5.21.5 04/25/2025 - Official events and campaigns have been changed so that they cannot be reported. 5.21.4 03/12/2025 - Internal improvements have been made. 5.21.3 02/26/2025 - Fixed the problem of getting a normal photo from a Live mode photo and uploading the image.
- Updated license information list.
- Fixed other bugs and made internal improvements. 5.21.2 01/15/2025 - Added the ability to custom input post for customers who have installed the Pirika Corporate/Organization Edition. 5.21.1 01/05/2025 - Fixed the ability to copy comments on posts
- Other bug fixes and internal improvements have been made 5.20.1 10/03/2024 - Support for iOS 15 and below has been terminated.
- Fixed a bug that caused posts to appear as if they were posted at Tokyo Station when location information was turned off.
- Fixed a bug in which URL links were disabled in comments of posts. 5.20.0 08/30/2024
version 5.30.2
posted on 2026-10-02
Version History - Fixed an issue where links to event pages shown in a language other than Japanese opened in the browser instead of the app. 5.30.2 4h ago ・Improved stability, fixed bugs, and made minor improvements 5.30.1 1d ago - Added the new Trash Scan feature. Photograph the litter you collect and it automatically suggests hashtags for the product or brand name
- Added a "This place was clean" button so you can report when no litter is found at a litter spot
- Other minor improvements 5.30.0 Sep 1 - Fixed an issue where the location of a post was not recorded correctly in some cases.
- Improved map behavior on the illegal dumping report screen when the current location is unavailable. 5.28.4 Aug 20 - Fixed an issue where photos were uploaded at a larger file size than necessary. 5.29.0 Aug 18 - Login with X / Facebook has been discontinued
- Other minor improvements 5.28.2 May 11 - Fixed an issue with the notification display regarding X (formerly Twitter) and Facebook login. 5.28.1 Apr 17 Internal improvements. 5.28.0 Apr 14 - Improved swipe-back navigation in the event screen
- Other improvements 5.27.0 Mar 17 - Ended support for iOS versions earlier than iOS 18.
- Made internal improvements. 5.26.3 Jan 22 - Improved the Date label on the illegal dumping report screen to "Discovery Date" indicating when the illegal dumping was found. 5.26.2 12/11/2025 - Improved the transition to the event page TOP when the event tab is reselected. 5.26.1 11/21/2025 The event function has been renewed.
It is now easier to find an event you want to attend with a recommendation display based on area registration and a search function that allows you to narrow down your criteria. 5.26.0 10/30/2025 - Improved integration with the "Takanome" litter distribution survey service
- Fixed other minor issues and bugs 5.25.1 09/02/2025 - Added a new feature that displays recommended litter-picking spots by integrating survey data from the "Takanome" litter distribution survey service. 5.25.0 08/19/2025 - Enhanced password requirements: Passwords must now be at least 8 characters long and include at least one uppercase letter, one lowercase letter, one number, and one symbol (this change will apply only when updating your password in the future; current passwords are unaffected).
- Photo attachment is now required when posting about litter collection. 5.24.0 06/25/2025 - Text items have been added to the "Custom Posting" function for customers who have installed the Pirika Corporate/Organization version.
- Bug fixes have been made. 5.22.0 05/23/2025 - Fixed a bug that prevented some URL links from opening in the browser.
- Internal improvements have been made. 5.21.6 05/09/2025 Security improvements have been made. 5.21.5 04/25/2025 - Official events and campaigns have been changed so that they cannot be reported. 5.21.4 03/12/2025 - Internal improvements have been made. 5.21.3 02/26/2025 - Fixed the problem of getting a normal photo from a Live mode photo and uploading the image.
- Updated license information list.
- Fixed other bugs and made internal improvements. 5.21.2 01/15/2025 - Added the ability to custom input post for customers who have installed the Pirika Corporate/Organization Edition. 5.21.1 01/05/2025 - Fixed the ability to copy comments on posts
- Other bug fixes and internal improvements have been made 5.20.1 10/03/2024 - Support for iOS 15 and below has been terminated.
- Fixed a bug that caused posts to appear as if they were posted at Tokyo Station when location information was turned off.
- Fixed a bug in which URL links were disabled in comments of posts. 5.20.0 08/30/2024
version 5.30.0
posted on 2026-09-25
Version History - Added the new Trash Scan feature. Photograph the litter you collect and it automatically suggests hashtags for the product or brand name
- Added a "This place was clean" button so you can report when no litter is found at a litter spot
- Other minor improvements 5.30.0 Sep 1 - Fixed an issue where the location of a post was not recorded correctly in some cases.
- Improved map behavior on the illegal dumping report screen when the current location is unavailable. 5.28.4 Aug 20 - Fixed an issue where photos were uploaded at a larger file size than necessary. 5.29.0 Aug 18 - Login with X / Facebook has been discontinued
- Other minor improvements 5.28.2 May 11 - Fixed an issue with the notification display regarding X (formerly Twitter) and Facebook login. 5.28.1 Apr 17 Internal improvements. 5.28.0 Apr 14 - Improved swipe-back navigation in the event screen
- Other improvements 5.27.0 Mar 17 - Ended support for iOS versions earlier than iOS 18.
- Made internal improvements. 5.26.3 Jan 22 - Improved the Date label on the illegal dumping report screen to "Discovery Date" indicating when the illegal dumping was found. 5.26.2 12/11/2025 - Improved the transition to the event page TOP when the event tab is reselected. 5.26.1 11/21/2025 The event function has been renewed.
It is now easier to find an event you want to attend with a recommendation display based on area registration and a search function that allows you to narrow down your criteria. 5.26.0 10/30/2025 - Improved integration with the "Takanome" litter distribution survey service
- Fixed other minor issues and bugs 5.25.1 09/02/2025 - Added a new feature that displays recommended litter-picking spots by integrating survey data from the "Takanome" litter distribution survey service. 5.25.0 08/19/2025 - Enhanced password requirements: Passwords must now be at least 8 characters long and include at least one uppercase letter, one lowercase letter, one number, and one symbol (this change will apply only when updating your password in the future; current passwords are unaffected).
- Photo attachment is now required when posting about litter collection. 5.24.0 06/25/2025 - Text items have been added to the "Custom Posting" function for customers who have installed the Pirika Corporate/Organization version.
- Bug fixes have been made. 5.22.0 05/23/2025 - Fixed a bug that prevented some URL links from opening in the browser.
- Internal improvements have been made. 5.21.6 05/09/2025 Security improvements have been made. 5.21.5 04/25/2025 - Official events and campaigns have been changed so that they cannot be reported. 5.21.4 03/12/2025 - Internal improvements have been made. 5.21.3 02/26/2025 - Fixed the problem of getting a normal photo from a Live mode photo and uploading the image.
- Updated license information list.
- Fixed other bugs and made internal improvements. 5.21.2 01/15/2025 - Added the ability to custom input post for customers who have installed the Pirika Corporate/Organization Edition. 5.21.1 01/05/2025 - Fixed the ability to copy comments on posts
- Other bug fixes and internal improvements have been made 5.20.1 10/03/2024 - Support for iOS 15 and below has been terminated.
- Fixed a bug that caused posts to appear as if they were posted at Tokyo Station when location information was turned off.
- Fixed a bug in which URL links were disabled in comments of posts. 5.20.0 08/30/2024 - Indonesian language is now supported. 5.19.0 08/09/2024 - You can now send a “thank you” in the comments to posts
- Internal improvements have been made 5.18.0 08/06/2024
version 5.30.0
posted on 2026-09-04
Version History - Added the new Trash Scan feature. Photograph the litter you collect and it automatically suggests hashtags for the product or brand name
- Added a "This place was clean" button so you can report when no litter is found at a litter spot
- Other minor improvements 5.30.0 2d ago - Fixed an issue where the location of a post was not recorded correctly in some cases.
- Improved map behavior on the illegal dumping report screen when the current location is unavailable. 5.28.4 Aug 20 - Fixed an issue where photos were uploaded at a larger file size than necessary. 5.29.0 Aug 18 - Login with X / Facebook has been discontinued
- Other minor improvements 5.28.2 May 11 - Fixed an issue with the notification display regarding X (formerly Twitter) and Facebook login. 5.28.1 Apr 17 Internal improvements. 5.28.0 Apr 14 - Improved swipe-back navigation in the event screen
- Other improvements 5.27.0 Mar 17 - Ended support for iOS versions earlier than iOS 18.
- Made internal improvements. 5.26.3 Jan 22 - Improved the Date label on the illegal dumping report screen to "Discovery Date" indicating when the illegal dumping was found. 5.26.2 12/11/2025 - Improved the transition to the event page TOP when the event tab is reselected. 5.26.1 11/21/2025 The event function has been renewed.
It is now easier to find an event you want to attend with a recommendation display based on area registration and a search function that allows you to narrow down your criteria. 5.26.0 10/30/2025 - Improved integration with the "Takanome" litter distribution survey service
- Fixed other minor issues and bugs 5.25.1 09/02/2025 - Added a new feature that displays recommended litter-picking spots by integrating survey data from the "Takanome" litter distribution survey service. 5.25.0 08/19/2025 - Enhanced password requirements: Passwords must now be at least 8 characters long and include at least one uppercase letter, one lowercase letter, one number, and one symbol (this change will apply only when updating your password in the future; current passwords are unaffected).
- Photo attachment is now required when posting about litter collection. 5.24.0 06/25/2025 - Text items have been added to the "Custom Posting" function for customers who have installed the Pirika Corporate/Organization version.
- Bug fixes have been made. 5.22.0 05/23/2025 - Fixed a bug that prevented some URL links from opening in the browser.
- Internal improvements have been made. 5.21.6 05/09/2025 Security improvements have been made. 5.21.5 04/25/2025 - Official events and campaigns have been changed so that they cannot be reported. 5.21.4 03/12/2025 - Internal improvements have been made. 5.21.3 02/26/2025 - Fixed the problem of getting a normal photo from a Live mode photo and uploading the image.
- Updated license information list.
- Fixed other bugs and made internal improvements. 5.21.2 01/15/2025 - Added the ability to custom input post for customers who have installed the Pirika Corporate/Organization Edition. 5.21.1 01/05/2025 - Fixed the ability to copy comments on posts
- Other bug fixes and internal improvements have been made 5.20.1 10/03/2024 - Support for iOS 15 and below has been terminated.
- Fixed a bug that caused posts to appear as if they were posted at Tokyo Station when location information was turned off.
- Fixed a bug in which URL links were disabled in comments of posts. 5.20.0 08/30/2024 - Indonesian language is now supported. 5.19.0 08/09/2024 - You can now send a “thank you” in the comments to posts
- Internal improvements have been made 5.18.0 08/06/2024
version 5.28.4
posted on 2026-08-22
Version History - Fixed an issue where the location of a post was not recorded correctly in some cases.
- Improved map behavior on the illegal dumping report screen when the current location is unavailable. 5.28.4 2d ago - Fixed an issue where photos were uploaded at a larger file size than necessary. 5.29.0 4d ago - Login with X / Facebook has been discontinued
- Other minor improvements 5.28.2 May 11 - Fixed an issue with the notification display regarding X (formerly Twitter) and Facebook login. 5.28.1 Apr 17 Internal improvements. 5.28.0 Apr 14 - Improved swipe-back navigation in the event screen
- Other improvements 5.27.0 Mar 17 - Ended support for iOS versions earlier than iOS 18.
- Made internal improvements. 5.26.3 Jan 22 - Improved the Date label on the illegal dumping report screen to "Discovery Date" indicating when the illegal dumping was found. 5.26.2 12/11/2025 - Improved the transition to the event page TOP when the event tab is reselected. 5.26.1 11/21/2025 The event function has been renewed.
It is now easier to find an event you want to attend with a recommendation display based on area registration and a search function that allows you to narrow down your criteria. 5.26.0 10/30/2025 - Improved integration with the "Takanome" litter distribution survey service
- Fixed other minor issues and bugs 5.25.1 09/02/2025 - Added a new feature that displays recommended litter-picking spots by integrating survey data from the "Takanome" litter distribution survey service. 5.25.0 08/19/2025 - Enhanced password requirements: Passwords must now be at least 8 characters long and include at least one uppercase letter, one lowercase letter, one number, and one symbol (this change will apply only when updating your password in the future; current passwords are unaffected).
- Photo attachment is now required when posting about litter collection. 5.24.0 06/25/2025 - Text items have been added to the "Custom Posting" function for customers who have installed the Pirika Corporate/Organization version.
- Bug fixes have been made. 5.22.0 05/23/2025 - Fixed a bug that prevented some URL links from opening in the browser.
- Internal improvements have been made. 5.21.6 05/09/2025 Security improvements have been made. 5.21.5 04/25/2025 - Official events and campaigns have been changed so that they cannot be reported. 5.21.4 03/12/2025 - Internal improvements have been made. 5.21.3 02/26/2025 - Fixed the problem of getting a normal photo from a Live mode photo and uploading the image.
- Updated license information list.
- Fixed other bugs and made internal improvements. 5.21.2 01/15/2025 - Added the ability to custom input post for customers who have installed the Pirika Corporate/Organization Edition. 5.21.1 01/05/2025 - Fixed the ability to copy comments on posts
- Other bug fixes and internal improvements have been made 5.20.1 10/03/2024 - Support for iOS 15 and below has been terminated.
- Fixed a bug that caused posts to appear as if they were posted at Tokyo Station when location information was turned off.
- Fixed a bug in which URL links were disabled in comments of posts. 5.20.0 08/30/2024 - Indonesian language is now supported. 5.19.0 08/09/2024 - You can now send a “thank you” in the comments to posts
- Internal improvements have been made 5.18.0 08/06/2024 - Invitation link function to organizations has been added for customers who have installed Pirika Corporate/Organization Edition.
- Privacy manifest is now supported. (Privacy protection in the App Store)
- Internal improvements have been made. 5.15.0 05/24/2024
version 5.28.2
posted on 2026-07-24
Version History - Login with X / Facebook has been discontinued
- Other minor improvements 5.28.2 May 11 - Fixed an issue with the notification display regarding X (formerly Twitter) and Facebook login. 5.28.1 Apr 17 Internal improvements. 5.28.0 Apr 14 - Improved swipe-back navigation in the event screen
- Other improvements 5.27.0 Mar 17 - Ended support for iOS versions earlier than iOS 18.
- Made internal improvements. 5.26.3 Jan 22 - Improved the Date label on the illegal dumping report screen to "Discovery Date" indicating when the illegal dumping was found. 5.26.2 12/11/2025 - Improved the transition to the event page TOP when the event tab is reselected. 5.26.1 11/21/2025 The event function has been renewed.
It is now easier to find an event you want to attend with a recommendation display based on area registration and a search function that allows you to narrow down your criteria. 5.26.0 10/30/2025 - Improved integration with the "Takanome" litter distribution survey service
- Fixed other minor issues and bugs 5.25.1 09/02/2025 - Added a new feature that displays recommended litter-picking spots by integrating survey data from the "Takanome" litter distribution survey service. 5.25.0 08/19/2025 - Enhanced password requirements: Passwords must now be at least 8 characters long and include at least one uppercase letter, one lowercase letter, one number, and one symbol (this change will apply only when updating your password in the future; current passwords are unaffected).
- Photo attachment is now required when posting about litter collection. 5.24.0 06/25/2025 - Text items have been added to the "Custom Posting" function for customers who have installed the Pirika Corporate/Organization version.
- Bug fixes have been made. 5.22.0 05/23/2025 - Fixed a bug that prevented some URL links from opening in the browser.
- Internal improvements have been made. 5.21.6 05/09/2025 Security improvements have been made. 5.21.5 04/25/2025 - Official events and campaigns have been changed so that they cannot be reported. 5.21.4 03/12/2025 - Internal improvements have been made. 5.21.3 02/26/2025 - Fixed the problem of getting a normal photo from a Live mode photo and uploading the image.
- Updated license information list.
- Fixed other bugs and made internal improvements. 5.21.2 01/15/2025 - Added the ability to custom input post for customers who have installed the Pirika Corporate/Organization Edition. 5.21.1 01/05/2025 - Fixed the ability to copy comments on posts
- Other bug fixes and internal improvements have been made 5.20.1 10/03/2024 - Support for iOS 15 and below has been terminated.
- Fixed a bug that caused posts to appear as if they were posted at Tokyo Station when location information was turned off.
- Fixed a bug in which URL links were disabled in comments of posts. 5.20.0 08/30/2024 - Indonesian language is now supported. 5.19.0 08/09/2024 - You can now send a “thank you” in the comments to posts
- Internal improvements have been made 5.18.0 08/06/2024 - Invitation link function to organizations has been added for customers who have installed Pirika Corporate/Organization Edition.
- Privacy manifest is now supported. (Privacy protection in the App Store)
- Internal improvements have been made. 5.15.0 05/24/2024 After opening the app, the litter pickup events, etc. that appear in the notifications are now opened directly in the app instead of in the web browser. 5.14.3 04/17/2024 - Fixed a bug that prevented the main screen from starting on iPad (iPadOS 17) 5.14.2 04/09/2024
version 5.27.0
posted on 2026-03-17
- Improved swipe-back navigation in the event screen
- Other improvements
version 5.26.3
posted on 2026-01-22
- Ended support for iOS versions earlier than iOS 18.
- Made internal improvements.
version 5.25.1
posted on 2025-09-02
Sep 2, 2025
Version 5.25.1
- Improved integration with the "Takanome" litter distribution survey service
- Fixed other minor issues and bugs
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