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Author

Harry Bone

A long-standing privacy advocate, Harry worked as a translator and writer in a range of industries, including a stint in Moscow monitoring the Russian media for the BBC. He joined Proton to promote privacy, security, and freedom for everyone online.

What is a digital signature?
  • Privacy basics
What is a digital signature?(new window)
  • Privacy basics
What is an email client, and should you use one?(new window)
anonymous email
  • Privacy basics
How to send an anonymous email(new window)
How do scammers get your personal info?
  • Privacy basics
How do scammers get your personal information?(new window)
What is DMARC?
  • Privacy basics
What is DMARC?(new window)
What is Sender Policy Framework (SPF)?
  • Privacy basics
What is SPF (Sender Policy Framework)?(new window)
What is DKIM?
  • Privacy basics
What is DKIM (DomainKeys Identified Mail)?(new window)
  • Privacy basics
What is email privacy?(new window)
how to check email attachment is safe
  • Privacy basics
7 tips to check if an email attachment is safe(new window)
  • Privacy basics
What is phishing and how to prevent phishing attacks?(new window)