RecoverMy.Video APP runs on top of Chromium based browsers like Google Chrome and Microsoft Edge on Windows, Linux or Android.
Chromium based browsers on Apple IOS (e.g. Macs, iPhones, iPads, ...) are currently not supported. The reason is that IOS doesn't support some needed Progressive Web App (PWA) features.
Please check this link to see whether IOS support for PWAs was added.