# \[Archive\] tKey JS SDK on server side

**URL:** <https://builder.metamask.io/t/archive-tkey-js-sdk-on-server-side/2027>\
**Category:** Embedded Wallets (Web3Auth)\
**Created:** [March 21, 2023, 11:04am UTC](https://builder.metamask.io/t/archive-tkey-js-sdk-on-server-side/2027 "2023-03-21T11:04:50Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![cesario](https://avatars.discourse-cdn.com/v4/letter/c/ecae2f/32.png) [@cesario](https://builder.metamask.io/u/cesario)\
**Post date:** [March 21, 2023, 11:04am UTC](https://builder.metamask.io/t/archive-tkey-js-sdk-on-server-side/2027/1 "2023-03-21T11:04:50Z")

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> **🏛 Archived Content from Web3Auth Community**
> 
> This topic was originally posted by **cesario** on 3/21/2023.  
> This content has been migrated from our previous community forum to preserve valuable discussions.

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Hi,

I’d like to implement the tkey sdk on server side and have the questions below:

- Are there any docs/guide on how to use tkey on server side?
- can we still use the jwt/social login as one of the shares? or do we need to store one of the shares?

**Please provide the following details too when asking for help in this category:**

- SDK Version: 8.0.4-alpha.0

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**Author:** ![himanshu](https://avatars.discourse-cdn.com/v4/letter/h/ac91a4/32.png) [@himanshu](https://builder.metamask.io/u/himanshu)\
**Post date:** [March 21, 2023, 12:33pm UTC](https://builder.metamask.io/t/archive-tkey-js-sdk-on-server-side/2027/2 "2023-03-21T12:33:41Z")

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Tkey sdk is written to be used only on frontend. However you can have one of the shares on server side and use that share with tkey. For ex: You can have social login share ie. jwt login flow on server side and other shares on frontend. (in user’s device or downloaded by user)