A calorie tracker that doesn't sell your diet data
Log your calories and macros by hand — simply and privately. Everything is encrypted on your device before it goes anywhere. No account, no email, no one watching what you eat.
You track anything. Nothing tracks you.
Free forever. No account required.
Start logging calories in seconds
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Type in what you ate
Open the app and log your meal. Enter calories, protein, carbs, fat — whatever you want to track. No barcode scanning, no searching a database. Just quick manual entry.
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Your food log gets encrypted instantly
Every entry is encrypted right on your device. Your diet data never leaves your phone unprotected, and no one at Quanitya can see what you're eating.
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Watch your totals and trends
See daily totals, weekly averages, and long-term patterns. Understand your eating habits from data that only you can access.
Everything you need to track what you eat
No bloat, no social features, no ads. Just a clean food log that respects your privacy.
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Simple manual logging
Type in your calories and macros directly. No fumbling through food databases or scanning barcodes. You know what you ate — just log it.
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Daily totals and macro breakdown
See your calories, protein, carbs, and fat at a glance. Track against your own goals without anyone else knowing your targets.
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Works offline, always
Log your meals without an internet connection. Your food diary works completely offline and syncs when you're back online — still encrypted.
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Trends over weeks and months
Spot patterns in your eating. See weekly averages, track consistency, and understand your habits over time — all from data only you can see.
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Sync across your devices
Use Quanitya on your phone and tablet. End-to-end encrypted sync means your diet data stays private even in the cloud.
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No account needed
Start tracking immediately. No email, no password, no personal info handed over just to count your calories.
Charts and trends
Multiple chart types
Custom analysis
Built for any kind of tracking
Design your own templates or let AI do it for you.
AI template generation
Custom template designer
Why people switch to Quanitya
Encrypted and on your device
Your data is encrypted and stored locally. The server can't read it — even if someone broke in, they'd get nothing usable.
No account, no email, no password
Sign up anonymously. No personal information collected. We don't know who you are and we like it that way.
Track it your way
Build custom templates with the fields you actually need — or describe what you want and let AI create it for you.
Works offline, syncs when you want
Everything works without internet. Want your data on all your devices? Optional encrypted sync keeps everything in sync — still end-to-end encrypted.
Free forever
All tracking, templates, charts, and local analysis are free with no ads. Cloud sync and advanced AI analysis are optional upgrades.
Source code you can verify
Our code is publicly available. Don't take our word for the encryption — check it yourself.
We can't see your data — even if we wanted to
Your entries are encrypted on your device. If you turn on sync, data is encrypted before it leaves your phone — the server only stores blobs it can't decrypt. We don't collect names, emails, or any personal identifier. We don't even know who you are — just an anonymous public key. If we got hacked tomorrow, attackers would find encrypted noise and anonymous keys. Nothing useful.
Frequently Asked Questions
- No. Quanitya is a manual tracker — you type in your own calorie and macro numbers. This keeps the app simple and means we don't need to collect data about what you eat. If you already check labels or know your usual meals, manual entry is often faster than searching a database anyway.
- Most calorie trackers collect detailed data about every food you eat, often sharing it with advertisers or third parties. Quanitya encrypts your food log on your device — we can't see your entries even if we wanted to. The tradeoff is no food database, but you get genuine privacy in return.
- Yes. You can log protein, carbs, and fat alongside your calorie totals. Track whichever numbers matter to your goals — the rest is optional.
- Yes. Quanitya is free, with no ads and no account required. Optional encrypted cloud sync is available if you want to use multiple devices.
- Yes. All tracking, templates, charts, and local analysis are completely free — no ads, no paywalls, no hidden costs. Optional paid features include cloud sync and advanced statistical reports. Even the paid analysis is privacy-preserving — your data is stripped of all labels and sent as anonymous numbers. The server does the math and sends results back, with nothing stored.
- No. Quanitya uses anonymous authentication. You get a recovery key when you start — no email, no password, no personal info required.
- Yes. Your data is encrypted on your device and never sent anywhere unencrypted. We use anonymous authentication — no email, no name, no phone number. The server stores only encrypted data it cannot read.
- Yes. Quanitya works fully offline. All your data is stored locally. Cloud sync is optional and encrypted end-to-end if you choose to use it.
- Yes. Encrypted cloud sync is available as an optional subscription. Your data is encrypted end-to-end before it leaves your device — the server never sees it in plaintext.
- Yes. You can export all your data as JSON at any time. Your data belongs to you.
Does it have a food database or barcode scanner?
How is this different from MyFitnessPal or Lose It?
Can I track macros, not just calories?
Is this free to use?
Is Quanitya really free?
Do I need to create an account?
Is my data really private?
Does it work offline?
Can I sync across devices?
Can I export my data?
Count calories without giving up your privacy
Start your private food log today. Free, encrypted by default, no account required.
Get Started