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I'm working with some IoT projects and for handling all data I have used Blynk application but now I have created my own app but problem is that I want to add sensor data to firebase, but I have multiple users that's why I want to separate my data for every user, how can i do this, which Library is helpful for this? I have searched on Google for this, but everyone adding data in common database but how to separate the data for multiple users?

Jaydip Pawar
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To separate data per user in your database, you will want to organize the database reference path to a location relevant to the user uid. if your app supports Auth, you can access this with the currentUser object which should have their uid as a property.

DIGI Byte
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  • I have created app using flutter and know how to do it in flutter but I don't know about IoT, I want to code in arduino IDE to send data in firebase for perticular user, so which library is helpful. – Jaydip Pawar Apr 22 '21 at 11:44
  • You will want to look at the REST API, store your auth tokens as values, and pass them in requests https://firebase.google.com/docs/reference/rest/auth and https://firebase.google.com/docs/reference/rest/database – DIGI Byte Apr 22 '21 at 12:53
  • and a decent tutorial on ESP12 web requests https://techtutorialsx.com/2016/07/17/esp8266-http-get-requests/ – DIGI Byte Apr 22 '21 at 12:56