Results 3 comments of neatdecisions

Just to add a few cents, the decryption procedure is quite memory-hungry. I understand that the recommended minimum of RAM is 2GB, but it ran just fine on multiple SoC...

> As I know about last fixes (#354), it should works well with 1GB too. Yes, I confirm, this PR has fixed the high memory peak issues.

Thank you! Indeed, to have an acceptable UX here we'd need a proper asynchronous processing when switching location. It's in the pipe, I'll wait with merging this PR until it's...