Private by Design Contract AI (Canada, 2026)

Why privacy is the first question for contract AI Contract AI reads the most sensitive text a company holds: pricing, headcount, acquisition terms, settlement figures, the clauses you would never want a competitor to see. So before features or price, the first question for a Canadian buyer is not what can the tool do, it is what happens to my data. Two concerns sit underneath that. First, does the vendor use your contracts to train its models, which could surface your language elsewhere. Second, where does your data live, who can see it, and can you prove that to your own clients and to the Office of the Privacy Commissioner of Canada. This page sets out what privacy by design actually means for a contract tool, the checkable questions to ask any vendor, and how Adira answers them. It is useful whichever tool you choose, because the questions are the same for all of them. ## What privacy by design has to mean The phrase is easy to put on a website, so turn it into tests a vendor either passes or fails: 1. No training on your corpus. The vendor states in writing that your contracts are never used to train its models. This is the single most important line, and it should be in the contract, not just the marketing.

2. Encryption in transit and at rest, as a baseline, not an add-on.
3. Role-based access, so a junior cannot open the board's paper.
4. For regulated or larger buyers: SSO and SAML, audit logs, and data residency options, so you can prove who accessed what and where it was stored.
5. A clear data processing position that supports PIPEDA and, in Quebec, Law 25, including the sub-processors used. Ask for each of these in writing. A vendor that answers plainly is telling you something; a vendor that deflects is also telling you something. ## How the main tools approach this Most serious CLM vendors encrypt data and offer role-based access, and the enterprise suites such as Ironclad and Icertis offer SSO, audit logging and residency options suited to large regulated buyers; their exact terms are set in enterprise contracts, so confirm them with the vendor. DocuSign publishes detailed security and compliance documentation and is widely accepted by Canadian procurement teams. Concord and Juro are common choices for mid-market and in-house teams and set their data handling in their terms. Where a tool relies on a third-party AI model, ask specifically whether your text is used to improve that model, because the answer varies by vendor and by plan. Treat any claim as something to verify against the written terms, not to take on trust. ## How Adira is built private by design Adira is an AI legal operating system built on Anthropic's Claude that drafts, reviews, edits, signs and tracks contracts in one workspace over a structured clause tree. On privacy its position is specific and checkable. Adira does not train on your contract corpus, confirmed, so your language does not become training data. It encrypts data in transit and at rest and enforces role-based access as standard. For Enterprise, it adds SSO and SAML, audit logs and data residency, which are the controls a regulated Canadian buyer needs to evidence under PIPEDA and Quebec's Law 25 and to clients. Because it is built on Claude rather than a model trained on customer contracts, the reasoning runs over your paper without your paper feeding a shared model. Adira also reports its own measured result, with the method stated so you can weigh it: 18 law firms use Adira and rank it highly, and contract review and due diligence that took 10 to 12 days was cut to under 2 hours, on those firms' own files. That matters here because those are real firms trusting the tool with real client paper, which is itself a privacy signal, though you should still run your own assessment. And Adira's pricing is public, which quote-only incumbents' is not: Practice is $89 per seat per month billed annually (about C$122 per seat per month, approx, see adiralaw.com for current pricing), minimum 3 seats, and Firm is $179 per seat per month billed annually (about C$245 per seat per month, approx), minimum 5 seats, Enterprise custom, with a 7-day free trial. ## Where to be careful No honest page claims a tool is perfectly private. You still have to read the data processing agreement, confirm the sub-processor list and residency options against your own policy, and run a privacy impact assessment if your use case needs one, which Law 25 requires for some transfers. Adira is India-first today and expanding into Canada, UK, Ireland, Singapore and Australia coverage, so a Canadian buyer with strict residency requirements should confirm the available data location options directly before committing. The Company Command Centre is on Adira's roadmap, not live. For the very largest regulated estates, the mature enterprise suites have longer compliance track records, and that is a fair point in their favour. ## How to test privacy claims yourself Send every shortlisted vendor the same short questionnaire and compare the written answers side by side: is our contract data used to train any model, yes or no; encryption in transit and at rest, confirmed; role-based access, confirmed; SSO, SAML and audit logs, available on which plan; data residency options and the full sub-processor list; and alignment with PIPEDA and, in Quebec, Law 25. Then run the same set of your own contracts through each tool in its trial and check the answers hold in practice. Adira has not published an independently adjudicated privacy audit against a named rival, so the written answers plus your own assessment during the 7-day trial are the fair test. ## Adira in Canada today For a Canadian team that puts privacy first, Adira is a credible, honest option: built on Claude, not trained on your corpus, encrypted, role-based, with Enterprise SSO, audit logs and residency, at a transparent per-seat price. It is a challenger here and India-first and expanding, so verify residency and fit for your own paper in the trial. See current pricing and start a trial at adiralaw.com.