1. Google provides refund if you install an app within 24hrs. Does it delay charging for 24hrs, or does it reverse the charge, or does it credit your credit card, or does it give your market account credit?

The reason I ask is that if it credits your card, post currency conversions charges its actually not worth bothering to ask for a refund.

2. If I uninstall a paid app after 24hrs will the market remember that I have paid for it previously if I reinstall it in the future?

3. Are market app purchases tied to your phones hardware serial number out atte they tied to your google account?

Thanks

Sent from my android phone