Proof! is one of the apps that myself and the amazing Mindbloom team built a couple of years ago. It's a fun way to create challenges for you and your friends. Once you accept a challenge, you must keep adding "proofs" (video or photo) that you did whatever you were supposed to do! I've started a new challenge - "Tweet 1 cat photo per day". Feel free to add me on Facebook and join us here: https://proof.mindbloom.com/proo... Disclaimer: although me and my previous team built the app, it's not maintained anymore, so sorry if you find any bugs or have any issues :(

yes, challenges! 😼

Android link?

I found the Android link (https://play.google.com/store/ap...), which you didn't include here (?). What turns me off is that you have many complaints in comments on the Play Store, and not a single reply from developer. I can see no reason to install this. Saying "sorry, we don't maintain this anymore" should have inspired you to not post this at all.