Email Privacy

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50 Reasons to Switch to Proton Mail

Fifty reasons to switch to Proton Mail, each linked to an email privacy guide.

Switch to Linux Reason #73: Choose an email client that does not feed an ad ecosystem

Email contains receipts, account resets, and intimate correspondence.

Switch to Protonmail Reason #50: Start protecting future correspondence before another account or mailing list is breached

Privacy work done only after a breach cannot make already copied messages disappear.

Switch to Protonmail Reason #49: Stop handing every website the same identifier for your online life

A single address used everywhere makes it easier to correlate purchases, posts, applications, and breached accounts.

Switch to Protonmail Reason #48: Make sensitive email less accessible to the provider that stores it

A provider is a powerful intermediary.

Switch to Protonmail Reason #47: Avoid depending on an ad-funded inbox for private correspondence

When an inbox is intertwined with advertising, users should ask which data flows support that business model.

Switch to Protonmail Reason #46: Use open-source mail apps that can be independently inspected

Trust should be open to scrutiny when a service handles the most sensitive record many people keep.

Switch to Protonmail Reason #45: Keep a recovery address harder for attackers to guess

An obvious recovery address gives attackers a predictable target for reset attempts and phishing.

Switch to Protonmail Reason #44: Reduce the usefulness of a leaked signup address by turning off its alias

A stolen address is useful for spam and targeted password-reset attempts long after a breach.

Switch to Protonmail Reason #43: Act sooner when an alias appears in a reported data leak

A site-specific alias in a breach report tells you which account needs immediate attention.

Switch to Protonmail Reason #42: Monitor eligible addresses for discovered breach data with Dark Web Monitoring

A leaked address or password may be circulating before you notice suspicious mail.

Switch to Protonmail Reason #41: Retire an exposed address while keeping your main mailbox

A compromised signup address can become a permanent target for phishing if it is your only identity.

Switch to Protonmail Reason #40: Separate personal, public, and business mail with distinct addresses

One widely published address invites spam and makes unrelated parts of your life easier to correlate.

Switch to Protonmail Reason #39: Move a custom-domain address without giving every contact a new identity

An address tied to one provider can make leaving that provider costly, even when its privacy terms disappoint you.

Switch to Protonmail Reason #38: Give non-Proton contacts a secure way to reply to a password-protected message

A protected first message is only half a conversation if the response returns through ordinary email.

Switch to Protonmail Reason #37: Protect conversations with other Proton users without configuring PGP yourself

Security that requires elaborate setup is easy to postpone until after a sensitive exchange has already happened.

Switch to Protonmail Reason #36: Avoid making routine email content available for provider-side profiling

Your inbox contains purchases, relationships, and plans; it should not be a convenient input to a corporate profile.

Switch to Protonmail Reason #35: Reduce the value of a stolen copy of your provider's stored mailbox data

A mailbox breach can expose years of intimate content if the server stores it in readable form.

Switch to Protonmail Reason #34: Keep correspondence about health, finances, or legal matters encrypted in storage

Messages about a diagnosis, debt, or a dispute can remain in a mailbox for years.

Switch to Protonmail Reason #33: Detect tampering with supported signed contact information

Changing a stored contact detail could redirect a private message or call toward an attacker.