§ · Private by construction
A private calorietracker for iPhone.
No account. No sign-up. No ads. Works offline. Never sells your data. BiteDeck logs calories and macros while keeping everything on your phone — and it's still a full tracker, not a stripped-down privacy toy.
§ 01 · What “private” actually means here
Most calorie apps are private in the marketing sense and connected in the technical sense — your meals, weight, and account sit on a company server, governed by a policy that can change. BiteDeck is private in the structural sense: there is no BiteDeck server and no account, so there is no central copy of your health data to leak, sell, or subpoena.
The marketing site you're reading ships zero analytics, zero trackers, and no cookie banner. For the full architecture — how the math runs on-device and what the few network calls actually do — read what local-first means.
§ 02 · No account, no sign-up
There is nothing to create. No email, no password, no “sign in with Apple,” no magic link. You download the app, and the first thing you can do is log a meal. Your iPhone is the identity, which means there's also no account to get breached and no login to lose.
§ 03 · Works offline
The core tracker runs on the phone. Searching the bundled 151,700-food database, logging meals, building restaurant orders, and reading your weight forecast all work with no connection at all. Only the optional AI features (photo scan, the Coach) and online food look-ups reach the network — and those are clearly the parts that do.
§ 04 · It doesn’t sell your data
There are no ads in any tier, and no analytics or trackers anywhere — so there is simply no data-broker pipeline to feed. BiteDeck makes money the honest way: a paid tier ($14.99/month or $69.99/year) for the AI features that genuinely cost money to run. Everything else stays free precisely so the business never needs to monetize your attention or your health data. See how pricing works and the full privacy policy.
§ 05 · Still a full tracker
Private doesn't mean basic. BiteDeck has AI photo scan, barcode and nutrition-label scanning, a 151,700-food database, 282 restaurant chains, two-way Apple Health sync, intermittent fasting, body-fat tracking, and an on-device weight forecast. The privacy is the foundation, not the whole pitch.
Switching from a connected app? See how BiteDeck compares to MyFitnessPal and Cronometer.
§ 06 · FAQ
Is there a calorie tracker with no account?
Yes — BiteDeck. There is no sign-up, no email, no magic link. You open the app and start logging. Your iPhone is the identity, so there is no account to create, secure, or delete.
Which calorie app does not sell your data?
BiteDeck. It has no ads in any tier and no analytics or trackers, so there is no data-broker business to feed. The way it makes money is the paid AI tier, not your attention or your health data.
Can I track calories offline?
Yes. BiteDeck’s core tracker works without a connection — search the on-device food database, log meals, and read your weight forecast all run on the phone. Only the optional AI features and online food look-ups need the network.
Is there a calorie tracker with no subscription required?
BiteDeck’s core tracker is free with no subscription and no account — logging, search, barcode, label scanning, Apple Health, fasting, weight, and body fat. A paid tier ($14.99/month or $69.99/year) adds only the AI features. You never have to subscribe to track calories.
Where is my data stored if there is no account?
On your iPhone. BiteDeck keeps your log in SwiftData on the device, with no BiteDeck server in the loop. If you have iCloud device backup turned on at the iOS level, your data is included automatically — and you can export it as CSV or PDF anytime.