ImageToolbox! It has a lot of features, no ads and is open source.

There’s no reason why it can’t be supported. ROMs like Graphene have been supporting longer passwords for ages so seems like some arbitrary Google restriction. Yet another reason why I stay degoogled.

Agreed. I would love to see a law requiring businesses to accept cash where possible. That sort of law already exists at state and local levels in the US, would like to see it adopted in the UK.