Phone identification

[Silica Pathways]

Do you folks know any way how to ID the type of phone the person on the other end has (at least whether it's Android or Apple) ?

Tried searching on internet for this, to no avail.

 

[donperkan]

Thats why i always under sign my official emails with - Written from an IPhone 13 mini.

Its important to show my superior social status.

Written from an IPhone 13 mini

 

[Post-War Tribal]

I might know a way, but it depends.