One person, no account, no investor.
Keto Tracker AI is built by Chad Erdei. It is a single-person product, which is the reason the privacy promise on the homepage is affordable to keep.
Why it works this way
Most food trackers want an account, because an account is how you keep the user. That is a perfectly good business. It is just not the one worth building if the thing you are logging is your own body.
So this one runs the other way. There is no account because there is nothing to attach a profile to. There is no server copy because there is no server holding your meals, your weigh-ins and your progress photos. Everything lives in the app's own storage on your device, and it stays there.
The honest cost of that choice is on the privacy page, and it is stated there plainly: if you delete the app without exporting first, your log is gone. No account means no cloud copy to fall back on. That is the trade, and it is a real one.
What you get, and what you don't
Every non-AI feature is free and stays free — the food database, barcode scan, weigh-ins, charts, fasting and eating windows, progress photos, grocery list, fridge, and CSV/PDF/JSON export. AI features are what the paid tiers are for, and there is a one-time trial allowance of each on the free tier so you can try them before deciding.
The numbers are labelled
43 foods are hand-curated and traced to a named USDA record; those rows are marked Verified. The wider USDA set behind them is marked Estimated. The app never presents an estimate as a fact, because a macro number you cannot trust is worse than no number at all.
Business details
Keto Tracker AI is a DBA of a registered LLC. The app is a food and weight logging tool and does not provide medical advice — talk to a doctor before changing your diet, especially if you take medication or have a medical condition.
Questions, bug reports, or a correction to something on this site: support@ketotracker.ai. You will get an answer from the person who wrote the thing.