@pelle instead of tella u need to see fiossify file manager that has biometric lock feature with only 3 permissions instead of tella 16 permissions and no biometric lock
And in Droidfs u can't add full file system in add volume option... So not very useful... The only reason I avoid fossify is uncomfortable UI and developer never reply or never listen about any suggestion..... Ghost commander is best but no in app lock feature.️ Aves gallery also best but no lock option no inbuilt image editor.

@pelle I'm using fiossify contact and ghost commander aves Libre and no app lock protection.
There is no app lock protection in opencontacts too

@fdroidorg Good wrok f-droid team.. Still waiting for updated aurora store app and f-droid itself ... Also few things/suggestions/query about few things... Why nobody adding app lock protection in (file manager(ghost commander) & gallery (aves Libre) & messaging (quik) & contact) apps.. These apps contains sensitive information like photos videos messages files and developers not about it.. Very strange