# Transmission secured

**URL:** <https://devforum.zoom.us/t/transmission-secured/45992>\
**Category:** API and Webhooks\
**Created:** [March 18, 2021, 5:46pm UTC](https://devforum.zoom.us/t/transmission-secured/45992 "2021-03-18T17:46:34Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![esmeraldadhannah81](https://avatars.discourse-cdn.com/v4/letter/e/4af34b/32.png) [@esmeraldadhannah81](https://devforum.zoom.us/u/esmeraldadhannah81)\
**Post date:** [March 18, 2021, 5:46pm UTC](https://devforum.zoom.us/t/transmission-secured/45992/1 "2021-03-18T17:46:34Z")

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I’m interested in how is the transmission secured against interception of network traffic by third parties?

Can I add my key for more security?  
  
Regards

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**Author:** ![will.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/will.zoom/32/14417_2.png) [@will.zoom](https://devforum.zoom.us/u/will.zoom)\
**Post date:** [March 19, 2021, 4:12pm UTC](https://devforum.zoom.us/t/transmission-secured/45992/2 "2021-03-19T16:12:16Z")

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Hi @esmeraldadhannah81,

Can I kindly ask for some additional details about your question? Is this in regards to API requests or meetings more generally? 🙂

You can find our Security/Network practices outlined here for the most detailed information:

> **[Zoom-Security-White-Paper.pdf](https://zoom.us/docs/doc/Zoom-Security-White-Paper.pdf)**
>
> 340.17 KB

Let me know if this helps—thanks!  
Will

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**Author:** ![esmeraldadhannah81](https://avatars.discourse-cdn.com/v4/letter/e/4af34b/32.png) [@esmeraldadhannah81](https://devforum.zoom.us/u/esmeraldadhannah81)\
**Post date:** [March 19, 2021, 8:23pm UTC](https://devforum.zoom.us/t/transmission-secured/45992/3 "2021-03-19T20:23:57Z")

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I mean transmission encryption. Is it possible to provide additional encryption, e.g. by adding a private key that will be generated by the administrator before each meeting. Implementation via API

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**Author:** ![MaxM](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/maxm/32/42303_2.png) [@MaxM](https://devforum.zoom.us/u/MaxM)\
**Post date:** [March 19, 2021, 11:54pm UTC](https://devforum.zoom.us/t/transmission-secured/45992/4 "2021-03-19T23:54:07Z")

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Hey @esmeraldadhannah81,

Thank you for clarifying. Zoom already implements [various methods of encryption](https://support.zoom.us/hc/en-us/articles/201362723-Encryption-for-meetings) for meetings. You can even enable [End-to-end (E2EE) encryption for meetings](https://support.zoom.us/hc/en-us/articles/360048660871).

However, we don’t currently have a feature that allows administrators to supply their own key, via the API or the Zoom app. If you would like this feature to be considered for a future release, I recommend posting in the #feature-requests category.

Let me know if you have any questions.

Thanks,  
Max

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**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/1/614bdd549b610bbaa46ff934617683a02bdaa03c.png) [@system](https://devforum.zoom.us/u/system)\
**Post date:** [April 19, 2021, 9:55am UTC](https://devforum.zoom.us/t/transmission-secured/45992/5 "2021-04-19T09:55:06Z")

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Closed on April 19, 2021, 9:55am UTC

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