I’ll admit something. The last time a tool’s terms of service popped up, I scrolled to the bottom and clicked “Agree” without reading a single line. Most of us do. So when I found this post from a LinkedIn creator about how lawyers are using Claude, it hit close to home.
The author opens with a fact that surprised me: lawyers started using Claude well before most of us did. According to the post, in May they became its number one power users, with 3x more usage than any other job. These are people who charge an average of $349 an hour in the US. If the people who read contracts for a living lean on Claude this hard, maybe the rest of us should pay attention.
Why this matters for regular business owners
Here’s the point the original poster makes so well. You sign contracts too. An NDA before a sales call. A tool’s terms. A sponsor’s “standard agreement” (the author jokes that last one might mostly be them).
The post cites a stat from Rocket Lawyer (2026): 1 in 4 small business owners sign contracts as-is. They don’t correct anything. They just sign.
That’s a lot of people agreeing to terms they’ve never pushed back on, simply because a lawyer felt too expensive for a “routine” document.
The creator’s message is simple: jump on this the way lawyers did.
What Anthropic actually released
According to the post, Anthropic released legal plugins in May, and they come with the $20 or $100 a month Claude plan you may already pay for. No extra subscription.
The contracts plugin is the star here. Based on the author’s breakdown, it can:
- Read your documents: it goes through your NDAs and deals for you.
- Rate your NDAs: each one gets a green, yellow, or red rating so you know fast whether it’s safe to sign.
- Write your redlines: it drafts the specific changes you should ask the other side for.
- Cover the basics: it handles most of what you’d normally pay a lawyer to do on a routine review.
And this is the part I love. You don’t need to be a lawyer. The setup has an option button made just for you: “Non-lawyer”. So the explanations come back in plain language instead of legalese.
The big question: sensitive information
The expert says followers keep asking the same thing: “How do you handle sensitive information?” It’s a fair worry. Contracts are full of names, prices, and terms you don’t want floating around.
The author’s answer comes in 4 steps, and they say one of those steps would have saved them from a six-figure sponsor deal. That’s why setting it up properly matters so much. Inspired by the post, here’s how I’d walk through it, step by step.
Step-by-step: getting set up safely
- Check your privacy settings first. Before you upload anything, open Claude’s privacy settings and decide whether your chats can be used to improve the model. If you’re handling client or partner contracts, switching that off is the calm, sensible default.
- Turn on the legal plugin and pick “Non-lawyer”. This tells Claude to explain issues in everyday words. You’ll understand what’s risky and why, instead of nodding along to clauses you can’t parse.
- Strip out what you don’t need to share. The review rarely depends on the other party’s exact name or your bank details. Swap them for placeholders like “Company A” or “[AMOUNT]”. You still get a solid review with less exposure.
- Run the review and read the color. Green means low risk. Yellow means there are clauses worth questioning. Red means stop and look closely before you sign anything.
- Ask for the changes in writing. Have Claude draft the exact edits to send back. This is the step most of those 1 in 4 owners skip, and it’s where the real protection happens.
- Know when to call a human. For big money, long commitments, or anything rated red that you still want to sign, bring in an actual lawyer. Claude gets you 80% of the way, and the lawyer’s hour gets much cheaper because the groundwork is done.
Why it matters: a sponsor’s “standard agreement” can hide exclusivity, payment delays, or ownership clauses that cost far more than a lawyer ever would. A ten-minute review catches them before your signature does.
Use cases to try this week
Once you’re set up, here are a few everyday situations where this shines:
- NDA before a sales call: get a quick color rating before you hop on Zoom.
- New SaaS tool terms: check auto-renewal, data ownership, and cancellation rules.
- Sponsor or partnership deals: flag exclusivity, payment timing, and usage rights for your content.
- Freelancer or contractor agreements: make sure IP ownership actually lands with you.
Tips to get better results
- Give context: tell Claude who you are and what you care about, like “I’m a newsletter owner and I want to keep the rights to my content.”
- Ask follow-ups: if something comes back yellow, ask “What’s the worst realistic outcome if I sign this as-is?”
- Request a negotiation email: ask Claude to turn the redlines into a polite, short message you can send.
- Compare versions: when the other side sends back edits, have Claude check what changed and whether they accepted your asks.
What I find so exciting about this post is how practical it is. Lawyers figured out the value early, and now the same tool sits inside a plan many of us already pay for. The gap between “sign and hope” and “review and negotiate” just got very small.
The six-figure lesson the author mentions is the kind of story that sticks with you. One proper setup step, and that deal would have looked very different. I’d rather learn that from someone else’s experience than my own.
Check out the full LinkedIn post to see the author’s take on the 4 setup steps and how they handle sensitive information in their own contract reviews.