AI Can Put You Anywhere

Location Ledger proves where you actually were.

Deepfakes are getting better. False accusations are getting easier.

Your word isn't enough anymore.

A photo isn't worth a thousand words anymore.

Location Ledger records your device's real location to an immutable blockchain. Only you control it. Only you can see it or share it.

Hand holding iPhone with Location Ledger app
Location recording screen

We Can No Longer Believe What We See

AI can fake your likeness in an image or video in seconds. Alibi ensures you can verify where you were at all times.
Security camera footage showing surveillance feed
VERIFIED LOCATION

Deepfakes Can Place You Anywhere, Anytime

Deep fake technology is progressing rapidly. Our solution can protect you from it. If an AI deepfake video of you pops up online how can you quickly prove it is not real?

Location Ledger continuously writes your real location to a public blockchain ledger. When someone tries to frame you with fake evidence, you have immutable proof of where you actually were.

  • Your location data encrypted before hitting the blockchain
  • Only you hold the decryption keys
  • Generate instant proof certificates for any date/time recorded
  • This is forensic court-admissible evidence that can't be altered or deleted, proving highly valuable later on

The Deepfake Threat Is Real. Your Defense Should Be Too

Every feature is designed to protect your reputation, preserve your privacy, and prove your innocence.

Immutable Record

Once written to the World Chain blockchain, your location data cannot be altered or deleted by anyone, ever.

Selective Disclosure

Share only what's needed, when it's needed. Your complete location history stays private until you need it.

Background Operation

No daily interaction required. Set it once and forget it while staying protected 24/7.

Legal Compliance

Consider it a journal you always keep private until needed. Then, present it in court as evidence. Your Alibi location is immutable proof of your record locations.

Zero Knowledge

No one, not even the team at Alibi, can see your location data. It is encrypted with a private key only you hold on your app.

Instant Verification

Generate location proof in seconds, not weeks. No waiting for subpoenas or investigations.

Set it and Forget it.

Always on background recording and daily or hourly anchoring. Low battery usage.
Phone in pocket showing Location Ledger app
ALWAYS ON

A Silent Guardian

Runs invisibly in the background, recording encrypted location hashes to the blockchain.

Zero access by anyone else.

PRIVACY FIRST

You Own Your Data. Period.

Only you can decrypt your location history. Choose specific dates and times to reveal only when needed.

All other data remains permanently private.

Location Ledger app showing Anchor Details screen
Add Witness feature
Location Proof Shared screen
ENHANCE WITH ATTESTATIONS

Add Human Witnesses

Invite individuals who were with you to attest to it.

They get an easy to sign digital document that gets added to your location history record.

All you need is their name and email. Their signature confirms you were together at the verified location and time.

Content Center

The AI Defense Briefing

Track how synthetic media is being weaponized for financial fraud and reputational destruction. Documented cases, emerging threat patterns, and proven defense strategies.

Read the Briefing
$897M
Losses Tracked
9+
Case Studies
12+
Articles
Weekly
Updates
WHY WORLD CHAIN

Verified on World Chain, For Truth In The Age of AI

We choose World Chain because it is purpose-built for real humans in the age of AI.

Humans. Not Bots.

World Chain is designed for real humans, not bots.

When deepfakes can place you anywhere digitally, you need proof on infrastructure that verifies you're actually human.

Protection For Real People

World Chain's focus on human verification make it the only blockchain built for what we're building:

Protection for real people when reality itself needs proof.

*Alibi and Alibi Ledger, LLC is not affiliated with or endorsed by World Coin, World.org or World Chain. We are simply using the public blockchain for our application.

Affordable Peace of Mind for Any Budget. Choose Yours.

Free
  • Single user
  • Automatic location recording
  • Locations batched + written to World Chain daily
  • Private link location proof creation
  • Personal witness attestations
Plus
  • Everything in Free, plus:
  • Locations batched + written to World Chain hourly
  • Manual on demand anchoring
  • Enhanced witness attestations
  • Dedicated support