Protonmail App For Windows [exclusive]

Unlike simple "site-specific browsers" (SSBs), the Proton Windows app offers:

By moving out of the browser, the app eliminates risks from malicious browser extensions and utilizes Proton Sentinel —a high-security program that protects accounts against takeovers. protonmail app for windows

Users can create "Hide-my-email" aliases directly within the app to protect their real identity when signing up for new services. Unlike simple "site-specific browsers" (SSBs)

| Feature | Proton Windows App | Proton Web (Browser) | Bridge + Outlook/Thunderbird | |---------|--------------------|----------------------|-------------------------------| | Offline access | ✅ (cached) | ❌ | ✅ (full) | | Native notifications | ✅ | ❌ (browser dependent) | ✅ | | E2EE local decryption | ✅ | ✅ | ✅ (via Bridge) | | Unified inbox with other accounts | ❌ (Proton only) | ❌ | ✅ (via external client) | | Resource usage | Medium | Low (tab) / High (many tabs) | Varies | | Setup complexity | Very low | Zero | High (Bridge config) | | Cost | Paid plans only | Free tier available | Free (Bridge is free for all) | protonmail app for windows

By moving outside the browser, the desktop app offers specific security enhancements that a standard web tab cannot: