Offline full-text search
Every article is on your device. Search by keyword, topic, or article number and get results instantly — in court, on the metro, anywhere, with no connection.
Mexican federal law · offline
The law, the moment you need it.
LeyMX puts 8 federal laws — 7,878 articles — in your pocket. Full-text search that works with no signal, a reader made for long statutes, and an assistant that answers in plain language and cites the exact article.
- 7,878
- articles
- 8
- federal laws
- 0
- data collected
No account. No tracking. No signal required.
What it does
Research that respects your time — and your privacy.
On-device legal assistant
Ask a question in plain words. The assistant runs locally with Apple Intelligence, answers, and points you to the articles it relied on. Your questions never leave your iPhone.
A reader built for statutes
A calm serif page sized for long reading, with the source law and category always in view. Copy an article or share it in a tap.
Browse by area of law
Constitutional, criminal, civil, labor, commercial, tax, amparo. Jump straight to the body of law you work in, organized the way a jurist thinks.
One-time purchase, no subscription
Unlock LeyMX Pro once and keep it. Future updates to the texts are included. No monthly fee, no renewals, no surprises.
Private by design
There is no server behind LeyMX and no account to create. We collect nothing, transmit nothing, and have no analytics. The app simply works.
On-device intelligence
An assistant that cites its sources.
Most “AI” tools send your words to a server and answer from somewhere you can’t see. LeyMX’s assistant runs entirely on your iPhone with Apple Intelligence. It reads the laws already on your device, answers your question, and shows you the exact articles behind the answer — so a student can learn and a lawyer can verify.
- Runs locally — questions never leave the device
- Answers grounded in the actual statute text
- Always shows the articles it relied on
Eight federal laws
Organized the way a jurist thinks.
From the Constitution to the procedural codes — grouped by area, ready to consult.
- Constitutional
- Criminal
- Civil
- Labor
- Commercial
- Tax
- Amparo
How it works
From question to article in seconds.
01
Ask or search
Type a keyword, an article number, or a question like “grounds for dismissal.” Frequent searches are one tap away.
02
Read the source
Open the article in the serif reader, with its law and category labeled. Nothing paraphrased — the official text.
03
Confirm with the assistant
Ask the on-device assistant to explain or compare, and it answers citing the articles — so you can verify, not just trust.
Privacy
We collect nothing. Not even a little.
No account, no analytics, no advertising, no third-party trackers, no server receiving your activity. LeyMX is a tool you own, not a service that watches you.
Carry the law with you.
Download LeyMX and have 7,878 articles in your pocket — online or off.
Coming to the App StoreApp Store
Requires iPhone with Apple Intelligence for the assistant. The law library works on any supported iPhone.
LeyMX is a consultation and search tool. It is not legal advice and does not replace a qualified attorney.