App does not work! – Zoho OneAuth Review

I am scared this app is a scam to steal my information. I cannot get it to work. First I sign in with my google account and then after I am logged in and try to set it up, it says my password is incorrect. I went online on a web browser and changed my password. Then I tried the fingerprint and my password worked, but to create an account for two step verification I needed to scan a bar code. Every time I tried to scan the bar card the camera didn’t give me any time to focus and said it had an error. Please fix this app so I can use it and tell me it is not a scam. I chose it because it has the highest rating and most reviews so why doesn’t it work for me? Thanks!
Review by Nevilleryy on Zoho OneAuth.