ProtonMail is a secure email service that prioritizes privacy and security.
Protonmail does not provide "end-to-end encryption".
ProtonMail developers do not use protonmail.
Protonmail’s False Claim List.
The CIA openly operates a shell company In-Q-Tel whose stated purpose is to invest in technology companies on behalf of the CIA.
Protonmail was created under the control of the CIA / FBI .
ProtonMail Forced to Log IP Address of French Activist.
You shouldn't use it