Private beta · iPhone

One next action.Every day.

LOCK.AI tells you the one thing worth doing now, logs your meals by voice or barcode, and remembers your weights. It works offline, with no account.

LOCK, the LOCK.AI robot, waving

It asks one thing of you at a time.

Scroll to follow a day. The screens below are illustrations of the app's real layout.

Morning

Today shows one next action.

Not a dashboard of twelve numbers. One thing, chosen from what you have actually logged.

Midday

Say what you ate. Review it. Save it.

Dictate the meal, scan a barcode, or type it. You always confirm the amounts before anything is saved.

Training

It remembers your weights.

Last session's load and reps are waiting when you start. Log a set in two taps.

Evening

Then it tells you what is left.

Protein to go, water to go. A bad day is still data, and tomorrow starts clean.

Built for the boring part

The logging is the product. So it is fast.

Say it

Dictate a meal in plain words. Comma decimals work, so “1,5 kg” is one and a half kilos.

Scan it

Scan packaged food. If a value is missing, it stays missing instead of being guessed.

Offline

Works offline

Your data lives on your phone. No account to create.

Bad day?Still data.

No guilt

A missed day breaks nothing. Tomorrow is a clean page.

RO · ENTwo languages

Romanian and English

Switch any time, in the app.

What LOCK will never do.

Most health apps fill silence with guesses. If LOCK does not know, it says so.

  • Invent a metric.If a sensor is not connected, there is no value. Not a made-up one.
  • Do your nutrition math with a chatbot.Amounts you confirm, arithmetic that is the same every time.
  • Pretend to be connected.No fake integrations. What is not built says so.
  • Shout at you.No streak guilt, no sergeant. Calm and direct.

Meet LOCK

A calm coach who has seen this a hundred times.

LOCK is the face of the app. It shows up when it helps: the first launch, an empty day, a finished workout. Not on every screen.

You don't need a perfect day. You need the next action.

LOCK never says “no excuses” or “become unstoppable”. It makes starting easier than quitting.

LOCK, the LOCK.AI robot

Straight answers.

Do I need an account?

No. The app stores your data on your phone. There is nothing to sign up for.

Does it work offline?

Yes. Logging, training and your daily view do not need a connection.

Is it an AI that counts my calories?

No. You confirm the foods and amounts, and the arithmetic is fixed. Voice only turns your words into a draft that you review before it is saved.

Which phones?

The private beta starts on iPhone.

What does joining the list do?

You get one email when the beta opens. Your address is not sold or shared. You can ask to be removed at any time.

Is it medical advice?

No. LOCK.AI does not diagnose or treat anything. It helps you keep track of what you choose to log.

Start with the next action.

Join the private beta list. One email when it opens.

LOCK.AI · Private beta