The Ataraxia App
Android:
https://snappy.appypie.com/index/app-download/appId/9c6f7c60176d
Apple:
https://snappy.appypie.com/index/app-download/appId/9c6f7c60176d
Once you've downloaded it, go to settings, then general, then device management, and then trust
"Ons Interactive Solutions Private Limited"