The recent colaboration with exchanges in developing trading mini apps will also make exchange very accesible to million of users further encouraging adoption. Tho sniper bot may have been the first to initiate trading activities on Telegram. Recently, we have seen exchanges exploring the chain but with limited features atm;
Mini apps from exchanges? My favourite exchanges are not sending any email update on this? I am sorry that you are sounding like talking about a generalized development of crypto exchange but I am not getting your point of why exchange adapt something new which is telegram based. I am not underestimating just because it is named with "mini" but traditional apps are proven for security and stability and adapting a third party based may not be "their cup of coffee" for most exchanges.
I do not think anyone would have used the app or trading platform before and still want to use Telegram to access it.
Yes, usually I do not even prefer accessing any crypto related services through google account; I always prefer registering a new account using email or username. I will never prefer giving access to telegram (or any third party) to my exchanges and let them see my balances nor my trading activities.