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# PagePay
## Protocol
#### Request Header X-Page-Pay: “”
#### Response Header: X-Page-Pay: “”
## User Flow
#### Add to wallet
Click on UI button, btc address displayed for deposits, along with balance. 3rd party api required for balance check.
#### Opt-in/Whitelist
1. Before-hook for any URL visit (url bar, mouse click, redirect, etc) 2. check URL presence on whitelist 2a1. If exists, add X-Page-Pay: “detail” to request headers 2b1. If not exists, do nothing 2b2. Check response headers for X-Page-Pay 2b3. If exists, light up UI button to indicate possibility of adding URL to whitelist
#### Payment Policies
## Firefox addon [UI button on main toolbar]