[Assist] Protonmail

[Drew]

Have FSF or Parabola formed an opinion about this web mail service?  It's encryption is somewhat important to me because of some part time confidential consulting work that I do and it does purport to be open source and appears to be stable.

https://protonmail.com/

I currently use Zoho mail which does a very nice job of email and calendaring for my needs, and it does offer private branding  but, of course: (a) its security is uncertain; (b)  it is entirely proprietary; and (c)  Zoho is fully in the business of SaaS with its suite of other apps aimed at small business and sole proprietors (which I don't use).

Drew