I can’t log in to my old account – Secret Photo Album - SA Review

So I had an old account and I forgot I had photos In there and wanted to see them and i downloaded it and put a pin in and it forces you to by premium, No X nothing to get out of and honestly I hate it I don’t have 50 bucks just to try free premium why can’t I just log into my old account and have fun looking at my old photos? HELP ASAP PLEASE
Review by FrankCab on Secret Photo Album - SA.