Users using the app on two different devices

[Yesenia_Leon]

Dear Sirs,

I would like to ask if there is any way to identify if a user (with the same email) has already used two different devices in application monitoring.

[cocomilk]

Concatenate(
CONTEXT(“Device”),
CONTEXT(“User”),
CONTEXT(“App”))

i used this but im not sure if effective but somehow i can check.. your scenario has email just include useremail.