Has anyone encountered issues updating their betting apps? A couple of times, after an update, my saved data, betting history, favorite matches, etc., just disappeared. I'd like to know if this happens to everyone, or if I just downloaded the wrong version. And how do you updat, manually from the website or through the marketplace?

Yes, many people have problems with updates, especially if they download them from a non-official source. I also encountered an installation error once, until I realized I needed to download only from https://1-xbet-tanzania.com/download/ . After that, everything went smoothly: updates are installed automatically, data is not lost, and you can even log in with your fingerprint. Last month, I managed to get odds of 7.8 on an underdog to win, and the bet came in, withdrawing my winnings the same day. So, updates aren't your enemy; the main thing is to get them from the right source. And the app itself, in my opinion, is currently the best available for betting in Tanzania.