# Collaborate with my Contacts

**URL:** <https://community.glideapps.com/t/collaborate-with-my-contacts/14401>\
**Category:** Ask for Help\
**Created:** [August 22, 2020, 12:57pm UTC](https://community.glideapps.com/t/collaborate-with-my-contacts/14401 "2020-08-22T12:57:32Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![galy](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/galy/32/12322_2.png) [@galy](https://community.glideapps.com/u/galy)\
**Post date:** [August 22, 2020, 12:57pm UTC](https://community.glideapps.com/t/collaborate-with-my-contacts/14401/1 "2020-08-22T12:57:32Z")

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Hi,

I want to design an app that will allow a user, to collaborate with another user from his/her contact list.  
It basically allows two users to track a balance of expenses between them.

I don’t understand how a user can see who else from his contact list uses the app. If the other contact does not have the app - a link should be sent. If the app is installed then the session can start.  
Then once a user selects the other user to create a session, how those two are interacting, probably with a sheet of their own.

If there is available template which demonstrates that concept, it will be of great help.  
Also, if there are specific videos as a reference, it will also be great.

Thanks, Gal.

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**Author:** ![Glider](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/glider/32/9699_2.png) [@Glider](https://community.glideapps.com/u/Glider)\
**Post date:** [August 22, 2020, 1:03pm UTC](https://community.glideapps.com/t/collaborate-with-my-contacts/14401/2 "2020-08-22T13:03:20Z")

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i dont think this is possihle for glide to show a users contact lost