How does Dotjamr work?

You write a message, Dotjamr creates a one time link, and the message is deleted after it’s opened successfully.

Is my message encrypted?

Yes. Your message is encrypted in your browser before it’s sent. The link contains the key needed to decrypt it.

Can Dotjamr read my message?

No. The server stores encrypted text. Decryption happens in the recipient’s browser when they open the link.

What does one time access mean?

After the link is opened successfully, the encrypted message is deleted. If someone tries to open it again, it won’t be there.

What happens if the link expires?

If nobody opens the link before the expiry time, the message is deleted automatically.

Do I need an account?

No account, no inbox, no message history. Just create a link and share it.

Send Secure Messages

1. The service

DotJamr provides a tool for creating encrypted, one-time access messages using either Link mode or Keyword mode. Messages are temporary and are deleted after successful access or expiry.

2. Eligibility

You must be at least 16 years old to use DotJamr. By using the service, you confirm that you meet this requirement.

3. Acceptable use

You agree to use DotJamr lawfully and responsibly. You must not use the service for unlawful, abusive, fraudulent, harmful, or malicious purposes.

You must not attempt to interfere with the operation, security, or integrity of the service.

4. Link mode and Keyword mode

In Link mode, anyone with the full link may access the message once.

In Keyword mode, access requires both the link and the correct keyword. You are responsible for sharing links and keywords securely.

5. No guarantee of delivery

DotJamr does not guarantee that a recipient will open or read a message. Messages may expire before access and cannot be recovered once deleted.

6. Security limitations

While DotJamr uses browser-based encryption and one-time access controls, it cannot prevent recipients from copying, forwarding, screenshotting, or storing messages once viewed.

DotJamr is not responsible for unauthorised access resulting from how links or keywords are shared.

7. Payments and donations

If donations, payments, or premium features are introduced, transactions may be processed through third-party providers. DotJamr does not store payment card details.

Unless stated otherwise, payments are non-refundable.

8. Suspension or termination

We reserve the right to suspend, restrict, or terminate access to the service if we believe it is being misused, used unlawfully, or used in a way that threatens the service or other users.

9. Service availability

The service is provided on an “as available” and “as is” basis. We may modify, suspend, or discontinue the service or any feature at any time without notice.

10. Limitation of liability

To the maximum extent permitted by law, DotJamr disclaims all warranties, express or implied. We are not liable for indirect, incidental, or consequential losses arising from use of the service, including loss of data, expired messages, or unauthorised access.

Nothing in these terms excludes liability where it would be unlawful to do so, including liability for death or personal injury caused by negligence or for fraud.

11. Changes to these terms

We may update these Terms of Service from time to time. Continued use of the service after changes are published constitutes acceptance of the updated terms.

12. Governing law

These terms are governed by the laws of England and Wales. Any disputes shall be subject to the exclusive jurisdiction of the courts of England and Wales.

13. Contact

For questions about these terms or to report issues, use the “Report an issue” link in the footer.