Personal
Personal
Business
Business
Download
Discover Proton
Discover Proton
Resources
Pricing
Encrypted email
Proton Mail
VPN
Proton VPN
(new window)
AI assistant
Lumo AI
Video conferencing
Proton Meet
Private scheduling
Proton Calendar
Cloud storage
Proton Drive
Collaborative documents
Proton Docs
Collaborative spreadsheets
Proton Sheets
Bitcoin wallet
Proton Wallet
Encrypted notes
Standard Notes
(new window)
Password manager
Proton Pass
Two-factor authenticator
Proton Authenticator
Hide-my-email aliases
SimpleLogin
(new window)
Discover Proton
Personal plans
Proton
Choose an internet where your privacy comes first
Create a free account
Business email
Proton Mail
Business VPN
Proton VPN
Business AI assistant
Lumo AI
Business video conferencing
Proton Meet
Business calendar
Proton Calendar
Business password manager
Proton Pass
Business cloud storage
Proton Drive
Business documents
Proton Docs
Business spreadsheets
Proton Sheets
Industries
Tech
Healthcare
Nonprofits
News and media
Business resources
Trust center
HIPAA
GDPR
Data Breach Observatory
ISO 27001
Business blog
Switch from
Microsoft 365
Google Workspace
Discover Proton for Business
Business plans
Proton for Business
Simple, encrypted solutions to protect your business
Find your plan
Proton Mail
Proton VPN
Proton Drive
Proton Pass
Lumo AI
Proton Calendar
Proton Meet
Proton Authenticator
Proton Wallet
Scan to get the mobile app
Mobile apps
iOS
(new window)
Android
(new window)
Desktop apps
macOS
Windows
Linux
Web app
Web app
(new window)
Desktop client add-on
Bridge
Scan to get the mobile app
Devices
Windows
(new window)
macOS
(new window)
Linux
(new window)
Chromebook
(new window)
Android
(new window)
iOS
(new window)
Extensions
Chrome
(new window)
Firefox
(new window)
Smart TV
Android TV
(new window)
Apple TV
(new window)
Firestick
(new window)
Scan to get the mobile app
Mobile apps
iOS
(new window)
Android
(new window)
Desktop apps
Windows
macOS
CLI
Web app
Web app
(new window)
Scan to get the mobile app
Devices
Windows
macOS
Linux
Android
iOS
Command line interface
(new window)
Extensions
Chrome
Safari
Firefox
Edge
Brave
Web app
Web app
(new window)
Scan to get the mobile app
Mobile apps
iOS
(new window)
Android
(new window)
Web app
Web app
(new window)
Scan to get the mobile app
Mobile apps
iOS
(new window)
Android
(new window)
Desktop apps
macOS
Windows
Linux
Web app
Web app
(new window)
Scan to get the mobile app
Mobile apps
iOS
(new window)
Android
(new window)
Desktop apps
macOS
Windows
Linux
Web app
Web app
(new window)
Scan to get the mobile app
Mobile apps
iOS
(new window)
Android
(new window)
Desktop apps
macOS
Windows
Linux
Scan to get the mobile app
Mobile apps
iOS
(new window)
Android
(new window)
Web app
Web app
(new window)
Company
About us
Impact
Team
Careers
We’re hiring
Proton Foundation
Proton blog
Privacy
Open source
Zero-access encryption
Big Tech alternatives
Connect
Partners and affiliates
Social media
Media contact
Discover Proton
Personal plans
Proton
We believe a better world starts with privacy and digital freedom
Discover Proton
Get started with Proton
Beginner video guides
(new window)
Learn about encryption
Business resources
News
Proton blog
Product updates
Reports and insights
Investigative reports
Proton VPN observatory
(new window)
Data breach observatory
Tech fines tracker
Europe’s tech sovereignty watch
European alternatives
Proton’s guide to AI
Videos about privacy
Mass surveillance explained
(new window)
How employers spy on you
(new window)
The data you leak in 24 hours
(new window)
How to disappear online
(new window)
See all videos
(new window)
Tools
What is my IP address?
(new window)
Password generator
Username generator
PDF watermark
Image watermark
Support
Help center
Contact us
Create a free account
Sign in
Open menu
Blog homepage
Proton updates
Latest
News
Guides
Opinion
For business
Subscribe by RSS
Search for blog posts
Create account
Author
Marc Dupont
Aug 4, 2025
Proton updates
Lumo AI
Lumo privacy and security model
