[KongchangAI]
ProductProtonMail

Proton Mail

An end-to-end encrypted email service operated by Swiss privacy technology company Proton AG. Its core features include a zero-knowledge encryption architecture and strong privacy protections, available under both free and paid subscription plans.

Core Facts

Timeline (last 90 days)

Sep 4

Proton Mail announced in 2023 that its user count had surpassed 100 million.

Unverified50%
Aug 22

Mainstream encrypted email services such as ProtonMail and Tutanota are mostly hosted services where data, though encrypted, is still stored on the service provider's servers, whereas Hansel's self-hosted positioning shifts control to the user's side.

Verified65%

All Facts (2)

Source Articles