# Trigger a notification to a user on a different app with shared db

**URL:** <https://forum.adalo.com/t/trigger-a-notification-to-a-user-on-a-different-app-with-shared-db/32953>\
**Category:** Get Help\
**Created:** [October 18, 2022, 4:46pm UTC](https://forum.adalo.com/t/trigger-a-notification-to-a-user-on-a-different-app-with-shared-db/32953 "2022-10-18T16:46:32Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![speakupboy](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.adalo.com/speakupboy/32/30235_2.png) [@speakupboy](https://forum.adalo.com/u/speakupboy)\
**Post date:** [October 18, 2022, 4:46pm UTC](https://forum.adalo.com/t/trigger-a-notification-to-a-user-on-a-different-app-with-shared-db/32953/1 "2022-10-18T16:46:32Z")

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Hey all

I’m building a food delivery platform similar to e.g. Uber Eats.

Built it as 2 separate apps, one for food ordering, and one for the restaurant kitchen, sharing a common Adalo database.

Does anyone know if I can I can trigger a notification to the restaurant “owner” on the restaurant app from the food ordering app? I want to be able to ping the restaurant when an order is submitted by a user on the ordering app.

There is only one shared user database, but the restaurant user isn’t logged in to the ordering app, only in to the restaurant app.

Any ideas?

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**Author:** ![Rozza](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.adalo.com/rozza/32/22780_2.png) [@Rozza](https://forum.adalo.com/u/Rozza)\
**Post date:** [October 18, 2022, 6:45pm UTC](https://forum.adalo.com/t/trigger-a-notification-to-a-user-on-a-different-app-with-shared-db/32953/2 "2022-10-18T18:45:19Z")

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Yes you can, the notifications action shows available apps that share the same database.

I wouldn’t rely only on notifications to serve notice to the Owner. Notifications do fail and have been problematic on Android.

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**Author:** ![system](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.adalo.com/system/32/40401_2.png) [@system](https://forum.adalo.com/u/system)\
**Post date:** [October 28, 2022, 6:45pm UTC](https://forum.adalo.com/t/trigger-a-notification-to-a-user-on-a-different-app-with-shared-db/32953/3 "2022-10-28T18:45:40Z")

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