The main and only difference is that Kaymera Essential version of our secure Operating System DOES NOT include encrypted calls and messages functions.

We believe that there is no secure communications without a secure device, therefore, with Kaymera's Essential we keep providing our users with bulletproof cybersecurity. As to communications: calls and chats. It is completely fine to keep using the messenger of your choice that you trust and Kaymera will still guarantee that hackers won't be able to get to your messengers from your phone. You can still use the messaging app of your choice, as long as you trust it, and Kaymera guarantees that hackers won't be able to compromise your messengers on your phone. It ensures that the device's core functionalities, underlying architecture, apps, and user data are protected against various threats.

Choose a messaging app of your convenience and stay fully protected by Kaymera OS.

Unfortunatly, no. Kaymera only supports unmodified android environments, thus supporting google pixel devices only at this time.

Yes, the Kaymera phone can act as astandard phone and has a feature called Chameleon mode that allows the user to show a deceptive view of the phone for security reasons and keep the main user data safe and secured. Basically enabling creation of two separate users within one phone. One is the regular secured main user with secure calls and secure messages application, and the other one is a regular normal android user.

Yes we do! Kaymera sells and ships to most countries. for specific information check our Shipping Policy

No, our solutions specialize in protecting android based devices only.

Customers can renew their service license every year at a reduced price (not the full price of the service and the phone). When your license will be near the expiration date you will recieve an email\ text from Kaymera with renewal instructions and information.

Chameleon Mode enables the user to create two separate users within one phone. One is the regular secured main user with secure calls and secure messages application, and the other one is regular normal android user. This feature allows the user to use the phone as regular phone as well as use it to show deceptive view of the phone for security reasons and keep the main user data safe and secured.

Panic mode- This advanced security feature is based on the chameleon feature and designed to protect the user in case of a physical encounter with non-friendly third party.
 By enabling the Panic mode, two emails will be sent upon entering the Chameleon user pin code to specific email address set by the user. 

You can use any SIM card provided by a local carrier of your choice, the number you are given will be used for security service registration.
please make sure to use the permanent SIM during installation.

If you decide to change your SIM card, just replace the SIM and go through the same process as in the initial registration process.

Once you receive your Kaymera phone, connect it to fast and stable internet, insert a SIM card and follow all the instructions given by the device: Type your phone number including country code and area code, and wait for the
registration code.

The device contacts are added from the connected google account. This process sometimes takes a few minutes and can even take an hour. After all contacts are added to the device, Kaymera application goes over them and checks for "Kaymera phone" numbers and adds them to the secured contact tab on the app. This process also takes a few moments.