I think it should be put more clear that it is possible to keep the "red key" (see https://rumuki.com/#how-it-works), but it is not kept by the app if it is not modified to prevent accidental leaks only.
The app does not protect from malicious partners, it just makes sure videos are still secure if one of the phones is stolen or lost. I even think there should be a feature to backup your key to your computer or your other phone.
The app does not protect from malicious partners, it just makes sure videos are still secure if one of the phones is stolen or lost. I even think there should be a feature to backup your key to your computer or your other phone.