Enete is an end-to-end encrypted photo backup/sync (unlike Google Photos), truly multiplatform (unlike iCloud Photos), and Free open source software (unlike both!), available as a service or selhosting.

Legacy introduces account inheritance to Ente.

You can add trusted contacts, who can request to recover your account. If you do not reject their request within the stipulated time period, they will have an option to reset your password and access your account.

All of this, end-to-end encrypted.