heavydust
I love my coworkers but I’ve been bitten in the past and now I only trust emails, even for small projects and even if I can’t be fired.
In the past, the CTO of a company destroyed the Linux servers by putting random commands in bash (he only knew Windows). They tried to put the blame on me, I printed all the emails where I warned them that it was the worst idea ever and said something like “you suck, it’s your fault, don’t try to sue me, I quit.” There is no need to put your whole life (personal and money) in danger because one idiot cannot do his job.
Messages you send to other Proton Mail accounts
That’s a small but important detail. If you have public keys from people at other providers, AND you trust their security (JS thing I guess), then fine. But 99.99% of the world do not have that and don’t know what it means.
If you want full trust, use Thunderbird and GnuPG. Proton is a nice package but you don’t control it, so no trust IMHO.