Here's a modified version of the review,This app is supposed to program TID Radio TD-H3, but it's completely non-functional. I've tried multiple times to use it, but every attempt to register an account or log in results in a "null" error. It's frustrating that the radio comes with promotional material for this app, yet it doesn't work at all.Key issues:• Unable to create an account• Login attempts fail with "null" error• Can't program the radio as advertisedTo the developers: Please fix these critical issues or remove the app from the store. As it stands, it's misleading to keep this broken app available for download.For other users: I recommend looking for alternative programming methods for your TID radio. This app currently doesn't serve its intended purpose.

Every time I try to sign in or register, it won’t do anything and will only say null. This is the worst thing that could ever happen to someone, I’d rather drink bleach and ammonia mixed in with human feces than have to deal with this again. I wouldn’t wish this upon my worst enemies.

I can't even get registered on the app let alone get started to help with my radio and program channels or anything. I can't even get the app to work so how would I ever be able to get it to actually set up channels if it don't wanna allow me to register anything.

It won’t let me register, or skip login. Common guys, help us out. Some of these reviews are a year old with the same problem. Please fix or I’ll have to return another Chinese radio.