Im utterly disappointed by your backup. I ve lost all messages because of this. Google drive stuck at 99%. Local backup cannot be identified during new installation. And then I kept reinstalling and installing and then due to too many trials, i can only receive verification call every 6 hours. Do you know how frustrating this is? Whoever develops this deserves to go to hell. You will fall because of this. Your ackup is the worst among Line, Signal and Wechat