Blur mail

You're referring to the popular email client, Blur Mail!

Blur Mail is a secure and private email service that aims to protect users' online privacy and security. Here are some of its key features:

1. End-to-End Encryption: Blur Mail uses end-to-end encryption to ensure that only the sender and the intended recipient can read the email content.
2. Zero-Knowledge: Blur Mail doesn't store any of your email content, metadata, or encryption keys. This means that even the company itself can't access your emails.
3. Private Keys: Blur Mail generates and manages private keys for each user, ensuring that only the user can access their emails.
4. Two-Factor Authentication: Blur Mail offers two-factor authentication to add an extra layer of security to your account.
5. Customizable: Blur Mail allows you to customize your email experience with features like customizable themes, labels, and filters.

Blur Mail is available as a web-based service, as well as mobile apps for Android and iOS devices.

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