Suspicious Login Attempt : snapchatsupport
Keeps saying suspicious log in every time I wanna log in? : SnapchatHelp
Try to use mobile internet and not wafay, maybe the ip address got into spam list of snapchat.
For 7-10 hours not mean it is impossible the need for frequent resetting! They can check their last account activity if they're unsure.
These code generators do not exist, and you should be cautious with anyone who tells you otherwise.