Those things are great because they also act as USB condoms meaning that no data lines are connected when you plug into a public USB port. Quite a benefit when out and about.

You do lose out on fast charging though.

Dupe Guru has been a useful GUI on windows. It is also cross platform.

https://dupeguru.voltaicideas.net/

https://youtu.be/S-YsGdjkIgw

Connect has the ability to block instances.

It’s the best app that I have tried so far to replace Relay for reddit.