It gets used. Because this secret chat does not save its history, it leaves no trace on the devive. So people who want to cheat on their partner, but know that their partner checks their mobile at times even installed telegram because of this feature (and they do not know what e2e means).
Surprisingly many people have this motivation. So many, that I know of persons who got problems with installing telegram, because their partner assumed - it was for this reason.
It gets used. Because this secret chat does not save its history, it leaves no trace on the devive. So people who want to cheat on their partner, but know that their partner checks their mobile at times even installed telegram because of this feature (and they do not know what e2e means).
Surprisingly many people have this motivation. So many, that I know of persons who got problems with installing telegram, because their partner assumed - it was for this reason.