How?

No, I think it’s just app that feel laggy, not phone, it doesn’t respond immediately like open source apps.

Thank you very much! I’ve been searching settings and I don’t know why I didn’t found this earlier.

No, I’m not saying that I don’t trust proton at all. I think that they have great services but as I wrote in the title - don’t put all eggs in one basket.

I think I won’t trust any company with holding ALL my data.

Ok, but what does it mean, is that, when proton will be compromised, all of your data also can be compromised. When we have our data divided between different independent services, compromising one does not mean violating the others.