Terms in force for you: the shop's own Terms of Service and Privacy Policy. This shop does not read MyTerms: there is nothing for you to offer, and no agreement on both sides.
What to do
  1. Fill in your name, email and ZIP code.
  2. Tick “I agree” and press Join, as most of us do.
  3. Watch the backend, on the right: where your details go.
  4. Then go on to simulation 2 →
Identity PraxisPraxamark™ simulation

Your terms, or theirs?

In January 2026 the IEEE published MyTerms (IEEE 7012-2025). MyTerms helps you reclaim your agency. Rather than being forced to accept a site’s Terms of Service and Privacy Policy on its terms alone, you assert your terms of access: one of a small set of standard agreements, such as “use my data only to serve me, and share it with no one”. The site accepts or declines, and both sides keep a record.

Praxamark helps you assert your terms. Following the standard, Praxamark asserts them to every site that supports MyTerms, before you share anything. Here are two simulations at Northwind Books:

  1. Your terms are not considered: Northwind Books does not accept MyTerms.
  2. Your terms are considered: Northwind Books accepts MyTerms.

Praxamark can also read a site’s Privacy Policy and Terms of Service with you and surface warnings: what to watch for, measured against your terms. We are not lawyers, so these readings are not legal advice, and we take no legal responsibility for them.

Northwind Books · frontendThe shop's website, in your browser, with Praxamark beside you
🛒 0Our terms apply

Northwind Books

Second-hand books on privacy, the commons and the open web.

TIE
The Intention EconomyDoc Searls$12
PIP
Privacy Is PowerCarissa Véliz$9
TAS
The Age of Surveillance CapitalismShoshana Zuboff$14

Join the reading club

Identity PraxisPraxamark· before you agree

This shop does not accept MyTerms, so only its own terms apply. Review them before you agree: Praxamark’s side panel opens (simulated here), and your AI reads the policy and says what to watch for. We are not lawyers: this is not legal advice.

Behind the scenesThe shop’s backend (its server) and Praxamark’s work on your device
Identity PraxisPraxamark · on your device
Praxamark records what you intentionally read, watch or listen to, your digital exhaust, your browsing behaviour and your receipts. A simulated view: your real records are in Praxamark.