Proton

Latest articles

  • Privacy guides
Fingerprinting is a devious way to identify you on the internet and can be very hard to prevent
  • Proton news
The UK has long been home to one of the largest Proton communities. To better serve that community, Proton is expanding into London.
  • Opinion
To make the internet a level playing field, the DMA must let people choose their own default email app. Our CEO, Andy Yen, explains why.
What is personally identifiable information
  • Privacy guides
What is personally identifiable information, and how can it be used against you? We go over what PII stands for, and how you can protect it.
  • Privacy guides
If you’re still holding on to an embarrassing email address, it’s time to change it. Learn how to change your email address in five easy steps.
An illustration of content scanning that could happen under EARN IT.
  • Opinion
The EARN IT bill creates another exception to Section 230 and paves the way to banning or backdooring end-to-end encryption.
  • Opinion
The FTC is limited in what it can do to address Big Tech privacy abuses. The US Congress must empower it to protect US citizens’ data.
Safer Internet Day
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Follow our six easy tips to stay safe and private online this Safer Internet Day. You can also share this guide with your friends and family.
  • For business
Learn how to write, format, and send professional emails that get results for your business with Proton Mail.
  • Privacy guides
Learn the different ways to send an email to multiple email addresses with our explainer on To, CC, and BCC.
  • Privacy guides
What exactly is the cloud, how does it work, and is it secure?