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Ideas and guides from pin
I didn't start pin because I love legal technology. I'd already watched this exact failure three times.
Grab, Uber, Stripe — three companies, three different products, the same wall: they scaled faster than their own paperwork could follow. Pin exists because the legal industry hit that wall and nobody built the fix.
Your client trusted you with the case file. Not with your tool's servers.
In May 2025, a New York court ordered the preservation of even the chats users had deleted. The question is no longer what artificial intelligence does with your case file. It's where it ends up, who retains it, and under what rules.
Nobody gets sanctioned for using artificial intelligence. They get sanctioned for signing what they didn't read.
A lawyer filed 38,477 briefs in one weekend, and civil court judges asked to ban AI from the courts. The question left for you isn't whether you can use it. It's what you're signing when you do.