A few days ago, a person PM me on Telegram, asking me which exchanger I use. So I replied normally that I use Binance. Then he gave me some offer like the picture below.
This is a red flag, don't trust having deals with someone you don't know, try to learn on how you could do things by yourself, its not that people don't go into arbitrage, but a reasonable person will not be giving you a collaboration on arbitrage trading, don't let such person scammed you by any chance, they may appear to be real and sincere just to gain your trust and finally attack you, nobody from anywhere will contact you for a deal that will profit you without giving him the highest profit at your own expense.
Using up your own common sense and awareness then it would be just that enough for you to tell that you are dealing up with a scam. For someone who had just that randomly message you on any messaging platform and offering out some service and neither asking to do something even if its not that directly involving transfer of funds or money but basing up on the screenshot that it was that been connected to arbitrage trading on which we know that this is possible but there's chance that you might be that get caught and since this is usually a violation of terms and might ending up on being blocked or banned. The money involved is about 5-10$ on such trade which is small but still a waste of money if it turned out to be a losing trade. Never ever trying out to communicate someone that you dont know and just randomly message you doing this and that.