Thank you for your quick reply!
So I can log them afterwards and they still count? I thought maybe using the GPS was how you proved you were there, but I can simply log it later and it will be just as valid?
...Can I still play? It's old and its screen's cracked but it still runs. Not a phone.
I'm not in the best financial state either so buying a true GPS or a smart phone isn't an option, I'm afraid.