Security and privacy

1. Support
2. Proton Account
3. Security and privacy

Account monitor gives you visibility over sign-in attempts and other account management activity. It's available with all plans, including Proton Free.

1. Support
2. Proton Account
3. Security and privacy

We provide a detailed response to false claims by Venak Security regarding the security of Proton software.

1. Support
2. Proton Account
3. Security and privacy

Learn how to activate and use Dark Web Monitoring to keep your accounts safe even if your personal data is exposed.

1. Support
2. Proton Account
3. Security and privacy

How to use the hash values of we publish to ensure APK files your download from Proton can be trusted

1. Support
2. Proton Account
3. Security and privacy

The Proton Sentinel program protects your account and lets you monitor login attempts with detailed logs. We explain how to use it.

1. Support
2. Proton Account
3. Security and privacy

We explain what anonymous usage statistics you share with Proton and how they help us improve our service. We also explain how to opt out.

1. Support
2. Proton Account
3. Security and privacy

Learn more about Proton Mail’s Infrastructure and Threat Model

1. Support
2. Proton Account
3. Security and privacy
4. Mobile security

The Proton Sentinel program protects your account and lets you monitor login attempts with detailed logs. We explain how to use it.