Your SatoshiPay wallet is automatically saved on your browser where you received your lumens. If you would like to access the same wallet on a different browser or on a different device, you can register a wallet account on SatoshiPay. With a wallet account, you can log into your wallet on browsers and any devices.
Alternatively, you may first back up the private key of the wallet on the old browser and then transfer it to a new browser, either on the same device or on another device.
Please click the following links for the instruction to: