It's a personal issue, not a phone issue!

It's really scary
The address on Android phones can actually be tampered with

Recently, I encountered something quite frightening, and it was my first time experiencing this. A few days ago, a friend transferred 200u to me, but I didn't receive it for half a day. After checking, I found that the address he received was completely different from the one I sent him; the address was directly tampered with. This resulted in a loss of 200u for no reason. Fortunately, it was only 200u; if it were a large sum, it would have been troublesome. So, if you are using an Android phone, be very careful and don't click on random links. Because once you click on some unknown links, your phone can easily be infected with a virus, which can steal your U at any time. iPhones are still relatively safer.