Imagine the server I need to authenticate me (running TOTP authentication) is hosted in the U.S.,California time for example,and I am in Italy (smartphone clocked to Italy time).How can the TOTP algorithm,apps deal with this kind of situation (very usual these days of world traveling).More,today with cloud hosting and pages being served from changing data centers around the world (different timestamps) how can TOTP authentication really work? _______________________________________________ freeotp-devel mailing list freeotp-devel(a)lists.fedorahosted.org https://lists.fedorahosted.org/mailman/listinfo/freeotp-devel