Proton Mail is an end-to-end encrypted email service founded in 2013 in Geneva, Switzerland. It uses client-side encryption to protect email content and user data before they are sent to Proton Mail servers, unlike other common email providers

Address:
Alliston Village. 109 Young St, Alliston, Ontario L9R 1P8, Canada.

Website: https://proton.me

Phone:   +12897689207