Guides

The Tuta Guides help you become more private on the web.

How to write an email: succeed in professional email writing

Email writing doesn’t need to be difficult. In this step-by-step guide, learn how to write professional emails.
2025-01-31
What is a tracking pixel? (+How to stop email tracking)

Emails containing images often track you with tracking pixels. Here’s how you can stop being monitored and regain privacy for your mailbox.
2025-01-24
How To End An Email (With Examples)

Master the art of ending any email with this step-by-step guide. Plus: learn what to avoid when closing an email.
2025/01/22
How to safely share a password

It’s important to know how to send a password securely because sharing it via any platform is often not safe which can have dire effects on your online safety.
2025-01-20
2024 NIST rules on minimum password length: Aim for 16 characters or more!

With the rise of quantum computers, passwords need to be longer - and more complex. These tips help you secure your online accounts.
2025-01-08
Outlook vs Gmail: Which is best in 2024?

When looking to create a free email address with Outlook or Gmail, we've got a few tips to help you choose the best provider for top privacy and security.
2024-12-02
How to permanently delete an Outlook (and Microsoft) account

8 steps to safely delete your Outlook email account on Android, iPhone, or Web browser!
2024-02-20 / Updated 2024-11-18
How to unsend an email – the ultimate guide.

Clicked send only to realize a mistake? Learn how to unsend an email in Gmail, Outlook, Apple Mail, Yahoo, and from your iPhone.
2024-10-24
How to turn off Private Browsing mode on iPhone – Quick Guide.

Safari’s Private Browsing is not anonymous. Follow these steps to disable private mode on your iPhone or iPad.
2024-10-14
What is a checksum? Cryptography Basics

An introduction to cryptographic checksums, their usage, & how they keep you safe.
2024-09-26
How to delete a Gmail account – and take back your privacy!

Ready to create a private email account? Here’s how you can ditch Gmail permanently!
2024-09-23
What is a password hash: Cryptography Basics

An introduction to hashing functions and how they protect your passwords.
2024-08-23