<p>Could we use <a href="https://tlsnotary.org/pagesigner.html" rel="nofollow">PageSigner</a> to implement n-factor verification more easily?</p>
<p>Concretely: have users log in to various websites that include their identity (banks, credit cards, insurance companies, PayPal, tax services, etc). Doesn't matter if the service can be used to make a payment or not as long as it displays their full name somewhere.</p>
<p>Use PageSigner to sign that page and obtain 2+ such proofs.</p>
<p>These proofs could be provided to a signed trading peer through trader chat to become eligible for signing without needing to make 2 separate payments.</p>
<p>Upsides:</p>
<ul>
<li>no payment needed. Lots of users are not happy about needing to make a payment from a second bank account...understandably, because using just a single bank account with Bisq can create issues</li>
<li>since no payment is needed, any site can be used, including payment services with high chargeback risk and sites that don't even process payments (e.g., car insurance company, tax service)</li>
</ul>
<p>Downsides:</p>
<ul>
<li>PageSigner doesn't seem to work very well right now on many sites, so it would probably need to be improved for this idea to work</li>
</ul>
<p>cc <a class="user-mention" data-hovercard-type="user" data-hovercard-url="/hovercards?user_id=17677608" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://github.com/mpolavieja">@mpolavieja</a> <a class="issue-link js-issue-link" data-error-text="Failed to load issue title" data-id="446714052" data-permission-text="Issue title is private" data-url="https://github.com/bisq-network/proposals/issues/93" data-hovercard-type="issue" data-hovercard-url="/bisq-network/proposals/issues/93/hovercard" href="https://github.com/bisq-network/proposals/issues/93">#93</a></p>

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