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Topic: Encryption

How to use PGP?

How to send your public key: Log in to your CTemplar account. Click on the three dots menu and make sure the Attach Public Key has a check mark. Compose your message and when you click on Send, your public key will be attached as a file. Alternatively, you can download your PGP public key […]

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Contact Encryption

Encrypting contacts offers you better privacy and security. If you need to protect your contacts, you can enable contact encryption in your settings. Your contacts will be decrypted when you access to your contacts. To encrypt contact: Go to Settings > Security Select Contact encryption: Enabled Read the warning and click on Confirm Note that when you enable […]

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Attachment Encryption

Encrypting attachments offers you better privacy and security. By default, only content is encrypted. If you need to protect attachments as well, you can enable attachments encryption in your settings. To encrypt attachments: Go to Settings > Security Select attachments encryption: Enabled Note that encrypted attachments cannot be received or insert in the content. It means that […]

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Subject Encryption

Encrypting email subject offers you a better privacy and security. By default, only content is encrypted. If you need to protect subjects as well, you can enable subject encryption in your settings. Subject will be decrypted only when you open the email. To encrypt email subjects: Go to Settings > Security Select Subject encryption: Enabled Subjects which […]

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What encryption method is used?

For mailboxes, we provide by default, elliptic curve cryptography (ECC) for faster email encryption and decryption. Support is also offered for 4096 bit RSA keys. For browsing, TLS 1.3 is enabled, preventing anyone from intercepting your messages, further improving your privacy. For an added measure we added, HTTP Strict Transport Security (HSTS) to prevent possible […]

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How does encryption/decryption work in CTemplar?

The “end to end encryption” is done when you send an email from one CTemplar account to another CTemplar account; however, when you send an email from CTemplar to a non CTemplar account (e.g: Gmail, Yahoo, Outlook) then the content will be sent in plain text to the other end, but it will be still […]

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Reading an encrypted email

If you are a non-CTemplar user and you have received an encrypted email, you can easily read it by following the steps below. Note that once you open the message, it will be available for 5 days. In order to keep an encrypted conversation, you can reply to that message without having a CTemplar account. […]

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Sending encrypted email to non-CTemplar users

You can send encrypted email for non-CTemplar users. Encrypted messages to non-Ctemplar recipients, are kept for a maximum of 5 days. 1. Compose a new message 2. Click on Encryption for non-Ctemplar users 3. In the pop-in that appears, enter the following information: password to encrypt the message password hint expiration time: expiry time should be […]

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