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Proton for Business 14-day free trial header image
  • For business
Looking to add Proton's apps and features into your business? Try them all with confidence through our 14-day free trial.
The cat mascot for Lumo on an empty background looking at the logo that says Lumo by Proton
  • Lumo
Lumo gives you the power to solve problems big and small, while keeping your personal data confidential. Try it now.
Most 'one time email' services aren't secure, but this alternative is
One time email services aren't as safe as you think — but there's a better way. Learn more about simple, secure alternatives to disposable email addresses.
Proton completes SOC 2 Type II audit to support business security
  • Proton news
Proton has successfully completed its first SOC 2 Type II audit, confirming our security controls meet industry standards and helping teams evaluate us with confidence.
A computer, a smartphone, and a progress bar labeled "Storage", representing how to get more storage on any device
  • Privacy guides
See how to get more storage on PC, Mac, iPhone, iPad, Android in this step-by-step guide with tips to clean files, upload to cloud, and more.
Email archiving is a quick way to stay secure and compliant
  • For business
Archiving email with Proton can boost security, make employees more efficient, ensure your business is legally compliant, and prevent data breaches.
An open letter and a torn document, representing a termination letter template
  • For business
Learn how to write a termination letter with our step-by-step guide and use our 8 free, ready-to-edit termination letter templates.
A smartphone, the Android logo, Gemini AI, and an off toggle, representing how to turn off Gemini on Android
  • Privacy guides
Learn how to turn off Gemini on Android, what the Google AI can see, its privacy risks, and how to limit its reach across your device.
A folder, a user icon, and a shield, representing secure data handling during offboarding
  • For business
Learn how to offboard employees and contractors securely — with free ready-to-use offboarding templates you can edit in Proton Docs.
A computer with the European Union stars and an unlocked padlock, symbolizing how Europe's digital sovereignty is at risk
  • Proton news
Proton is offering free business tools to French SMEs to support Europe’s digital sovereignty and reduce reliance on Big Tech platforms.
Apple's latest DMA compliance proposal is at attempt to confuse users and developers so they don't leave the current terms, where Apple can charge exorbitant fees.
  • Opinion
Apple's latest proposal to comply with the DMA is just another attempt to cheat users and developers. We explain its convoluted terms and why they're no good.