How It Works

Absolute security. The first such solution for encrypted messages in the world!

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To receive messages or confirm identity, the recipient must have a Cypherdog account.

1. How Cypherdog works?

Two remote users only on the basis of their email address (username) have the ability to exchange files and confirm their identity in a secure manner. The file encryption process will take place on the sender’s computer side, then the file will be sent to the client/customer via e-mail, cloud or other channel independent of the system. The client/customer will be able to decrypt the file only on his personal computer. The system will consist of, among others from a web part that stores public keys of users, a mobile application and Java FX applications encrypting and decrypting files on users’ computers.

3. Is the chat history stored on my mobile?

The chat history is deleted and you choose when: after a certain time, after closing, the session, after the screen has been turned off.

5. Can I have the data backup?

The system user will have a cloud disk with a capacity of 100 GB to store encrypted and unencrypted files. The FX application will allow you to synchronize files to and from the cloud. Using the cloud will be charged.

7. Who is it for?

Cypherdog is applicable to large and small businesses and even individual consumers, but is particularly important in the following sectors: law, finance, medical, industry and R&D.

9. Can another person (without CypherDog account) decrypt a file?

Yes. File decryption is possible by anybody who’s using free version of Cypherdog.

11. Is there a limit to a file size that I can send?

There’s not file size limit.

13. I deleted one of my devices and now the device list has got just one item?

For security reason if you delete on of your registered devices all the others (except the oldest one) will be automatically deleted.

15. Does the Cypherdog have the access to my encrypted files?

No. Cypherdog doesn’t have access to your encrypted files.

17. I can’t see my chat history?

The chat history is deleted and you choose when: after a certain time, after closing, the session, after the screen has been turned off.

19. Password security

soon

2. Will I have 2 identities (mobile and desktop)?

No. You can merge both identities. Simply generate QR code on your desktop computer and scan it with your mobile.

4. How to merge 2 identities (mobile and desktop)?

You can merge your identities. Simply generate QR code on your desktop computer and scan it with your mobile.

6. Can I have the data backup?

The system user will have a cloud disk with a capacity of 100 GB to store encrypted and unencrypted files. The FX application will allow you to synchronize files to and from the cloud. Using the cloud will be charged.

8. Why should I trust you with my data?

Cypherdog is a highly advanced intelligent solution for privacy:

– the third party (we) does not have access to data, memory and keys,

– the software does not use hard drives for messages,

– end-to-end encryption with physical identity confirmation.

10. Where is my private key stored?

Your private key is stored on your computer/mobile. Only there.

12. Can I set my own names on the device list?

Yes. You can set and change the name of each device listed on your device list.

14. Will I have the same contact list on each device?

Yes. The contact list is synchronized between your devices.

16. Is my contact book secure?

Your contact book is encrypted so nobody (even Cypherdog) can read it.

18. How will I be notified about a new file sent to me?

soon

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