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# What has Cathexis done to ensure data integrity of these units given the sensitivity around Chinese security/IT products and the POPI act?

|| **Question** 
I note that you make use of Chinese manufactured/origin hardware. What has Cathexis done to ensure data integrity of these units given the sensitivity around Chinese security/IT products and the POPI act?

| **Answer**
The choice of camera is left with the customer. Cathexis has the ability to delete data after a pre-set period and encrypt any exported video. We don't sell cameras but integrate with the available encryption.


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||| https://cathexisvideo.com/support/videos/

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