Attention!! I use Google translator, because do not know much English
how can I save intvalue in one place, and upload it to a other place?
For example:
IntValue.Value in Place1 -- Save -----------> Load IntValue.Value from Place1 in Place2
If they're in the same gane, you would use a DataStore. If they're not in the same game then you're out of luck (unless you have a webserver and want to use HttpService).