Snap your meal.
Know your macros.

Calivora AI is an AI-powered calorie, macro and habit tracker for Android. You photograph a meal and AI vision returns its calories, protein, carbs and fat. You can also log by barcode or voice, analyse workouts, track water and weight, and chat with a built-in AI nutrition coach. The whole app runs in any language and re-themes around your goal: Lose Weight, Maintain Weight or Build Muscle.

You open the live camera or pick a photo from your gallery. The image is sent over an encrypted connection to our Supabase Edge Function, which forwards it to an AI vision provider. The AI detects each food and returns calories plus protein, carbs and fat. Every detected item is editable — adjust the quantity and the calories and macros re-scale live before you save.

AI vision gives an informed estimate, not a laboratory measurement. Accuracy is strongest on clearly visible, well-lit meals. Hidden oils, sauces and heavily mixed dishes are genuinely hard to judge from a photo — which is exactly why every detected item stays editable, and why packaged foods are better logged by barcode, which uses real product nutrition data.

No — an internet connection is required. AI photo scan, voice logging, barcode lookup and the AI coach all run in the cloud. If you go offline, a full-screen overlay blocks the app and automatically disappears the moment your connection returns, so you're never left wondering whether something saved.

No. Your food photos are processed, not stored. A photo is sent to the AI provider only to generate your result and is then discarded. It is not saved into your history, not retained by us, and never used to train AI models. Only the resulting nutrition data is saved, after you confirm it. See Privacy Policy §7.

Yes. Data is encrypted in transit with TLS and at rest. Postgres row-level security means an account can only ever read and write its own rows. Passwords are stored only as salted hashes. All AI provider keys live server-side in Edge Functions and are never shipped inside the app. Subscription entitlement is verified server-side, so the client cannot grant itself a paid tier.

Yes. Your health, food, body and AI-chat data are never sold and never shared with AdMob, advertisers or any ad network, and they are never used to target advertising. Advertising on the free plan uses only the device advertising identifier that Google collects — never your nutrition or body data.

Camera for AI Photo Scan and barcode scanning · photos and media for choosing an existing image or an avatar · microphone for Voice Log · notifications for reminders. All four are optional and can be revoked in Android Settings — only the matching feature stops working. Internet access is required for the app to function. Full detail in Privacy Policy §6.

The camera powers AI Photo Scan and the live barcode scanner. It is activated only on those screens, only while you are actively scanning, and never in the background. Deny it and you can still enter barcodes manually, use Voice Log, or use Quick Add.

Solely for Voice Log, so you can say what you ate instead of photographing or typing it. The microphone is active only between your tap to start recording and your tap to stop. It is never used in the background, never while the app is closed, and never to listen passively. Your voice is never used for identification, biometrics or advertising.

You tap the microphone, describe your meal out loud in any language, and tap stop. The recording goes over an encrypted connection to our voice-log Edge Function, where OpenAI Whisper transcribes it into text. The AI then parses that text into individual foods with calories and macros, and every detected item is editable before you save. The recording is not retained after transcription.

Yes, in three other ways. Barcode Scan reads packaged products using the free public Open Food Facts database, and you can type a barcode manually if the camera can't see it. Voice Log lets you speak your meal. Quick Add takes a name plus calories, with optional macros, in seconds.

A multi-provider backend with automatic failover. Anthropic Claude Haiku 4.5 is the primary provider, including vision. OpenRouter is a fallback route to Anthropic models. OpenAI gpt-4o and gpt-4o-mini are the final fallback, and OpenAI Whisper handles all speech-to-text. Every call goes through our own Supabase Edge Functions, so provider keys stay server-side and the app never contacts a provider directly.

An AI nutrition chatbot built into the app. It opens from a draggable floating button on Home, and you pick a topic — Lose Weight, Maintain Weight or Build Muscle. It knows your name, weight, goal and targets, remembers recent messages in the open conversation, saves every chat so you can reopen it later, and replies in the language you write in. It's scoped to nutrition, training, your goal and app usage; off-topic messages are politely declined.

Yes. The entire app can run in any language, using AI translation cached in Supabase and on your device. Right-to-left scripts are supported. Your language choice is bound to your account and follows you across devices, and the AI coach replies in whatever language you write in.

Yes — there's a free plan, supported by ads. An optional ad-free Premium subscription unlocks the AI features in full, with monthly and yearly plans and a 7-day free trial. The current price in your local currency is shown in the app and on Google Play.

Premium is sold through Google Play Billing and renews automatically until you cancel. Yes, you can cancel anytime — in Play Store → Profile → Payments & subscriptions, or via Manage Subscription in the app. You keep Premium until the end of the period you already paid for. Purchases are verified server-side before any paid feature unlocks.

The free plan shows Google AdMob banner ads on the Log and Progress tabs, plus an occasional frequency-capped interstitial after a capture completes. Premium subscribers never see ads. In the EEA and UK a Google-certified consent form appears before any personalised advertising, and non-personalised ads are requested unless you consent.

In the app: Profile → Data Consent → Delete account. Your account enters a 7-day grace period — sign in again within those 7 days and the deletion is cancelled and everything is restored. After 7 days it is permanent. Can't open the app? Email aicalivora@gmail.com with the subject "Delete my account". Full detail on our Account Deletion page.

No. Calivora AI provides general wellness information only. It is not a medical device and does not provide medical advice, diagnosis or treatment. Consult a qualified healthcare professional before changing your diet or calorie intake — especially if you have a medical condition, are pregnant or nursing, or have a history of disordered eating.

Calivora AI is for adults aged 18 and over. It is available on Android through Google Play; the package name is com.calivora.ai.

Email aicalivora@gmail.com. The same address handles support, bug reports, feature requests, privacy questions, account deletion and business enquiries. Support requests are typically answered within 2 business days. See our Contact page for what to include.