Warning: DO NOT forget or lose your PIN and passphrase!!! Your PIN is required to make purchases, withdraw funds, and make important changes to your account. If you forget your PIN or passphrase, or give it to the wrong people on a phishing site, for example, there will be NO WAY to recover your account. All money deposited to your account and reputation associated with it will be lost!!!

Your location is required to filter out offerings that are unavailable in your area. If you do not wish to disclose your location, you may choose "undeclared" and all offerings will be visible. This can be changed later via account->settings.