Denis TRUFFAUT

> (oftentimes 10-digit) phone numbers (and—lesser so, but in practice still—email addresses) are finite, so hashes can be easily pre-calculated. In the Contact Discover API proposal above, hashing was not...

> Would you want social-network.example.com to know that you have the French number 01 45 91 55 93 in your address book? It can be solved by prompting a user...

Also consider an API: ```javascript // First line inside worker or service worker type=module self.importmap = await fetch('importmap-a18de65f.json').json(); ``` ?