One device, two auth codes


is it possible to connect one device to two different Blynk accounts?
I built a device that reads a sensor and send notifications when the sensors exceed certain values.
Since I do not want my friend (who is also interested in getting notifications) to use my account and access my other projects, I was wondering if it was possible to connect the device to my and his Blynk account without disconnecting from Blynk and reconnecting with another auth code in every loop cycle.


Yes, search for “Bridge”.

You could Share your project (costs 1000 energy points). He would then have the ability to use the shared project, but not edit the layout or see your other projects.