KetoCypher
In-app purchases
Everyone
info
5+
Downloads
About this app
Decode your diet. KetoCypher is a keto and carnivore food tracker that connects what you eat to how you actually feel, so you can stop guessing and find what works for your body.
A wellness and tracking tool, not medical advice. Consult a professional before major dietary changes.
Most trackers stop at calories and macros. KetoCypher pairs your meals with your weight, sleep, energy, mood, heart rate, and glucose, then surfaces the patterns hiding in your own data.
WHAT YOU CAN DO
• Log keto and carnivore meals fast: carbs, protein, fat, electrolytes
• Track total (or net) carbs and stay in range with a clear daily view
• Build custom foods, recipes, and reusable meal templates
• Scan barcodes to add packaged foods in seconds
• Run intermittent fasting timers and log your fasting windows
• Capture water, electrolytes, mood, and energy alongside food
CONNECT FOOD TO FEELING
• Link Health Connect for weight, sleep, heart rate, glucose, and steps
• See insights and correlations computed privately on your device
• Learn how a meal, a fast, or a carb spike tracks with how you slept and felt
PRIVATE BY DESIGN
Your health data is yours. KetoCypher encrypts your food log, biometrics, and notes on your phone before anything leaves it, with strong end-to-end encryption.
• The server stores ciphertext only. We cannot read your entries.
• No admin key, no backdoor.
• Optional encrypted cloud backup keeps your data recoverable without exposing it to us.
• No ads, no data selling, no tracking networks.
FREE TO START
Free for daily tracking and on-device insights. An optional Premium plan adds automatic encrypted cloud backup and restore, so a lost phone never means lost progress.
KetoCypher is a wellness and tracking tool, not a medical device. It does not diagnose or treat any condition. Nutrition values, including curated micronutrient figures, are representative estimates. Consult a qualified professional before major dietary changes.
Decode your diet. Encrypt your data.
A wellness and tracking tool, not medical advice. Consult a professional before major dietary changes.
Most trackers stop at calories and macros. KetoCypher pairs your meals with your weight, sleep, energy, mood, heart rate, and glucose, then surfaces the patterns hiding in your own data.
WHAT YOU CAN DO
• Log keto and carnivore meals fast: carbs, protein, fat, electrolytes
• Track total (or net) carbs and stay in range with a clear daily view
• Build custom foods, recipes, and reusable meal templates
• Scan barcodes to add packaged foods in seconds
• Run intermittent fasting timers and log your fasting windows
• Capture water, electrolytes, mood, and energy alongside food
CONNECT FOOD TO FEELING
• Link Health Connect for weight, sleep, heart rate, glucose, and steps
• See insights and correlations computed privately on your device
• Learn how a meal, a fast, or a carb spike tracks with how you slept and felt
PRIVATE BY DESIGN
Your health data is yours. KetoCypher encrypts your food log, biometrics, and notes on your phone before anything leaves it, with strong end-to-end encryption.
• The server stores ciphertext only. We cannot read your entries.
• No admin key, no backdoor.
• Optional encrypted cloud backup keeps your data recoverable without exposing it to us.
• No ads, no data selling, no tracking networks.
FREE TO START
Free for daily tracking and on-device insights. An optional Premium plan adds automatic encrypted cloud backup and restore, so a lost phone never means lost progress.
KetoCypher is a wellness and tracking tool, not a medical device. It does not diagnose or treat any condition. Nutrition values, including curated micronutrient figures, are representative estimates. Consult a qualified professional before major dietary changes.
Decode your diet. Encrypt your data.
Keto & carnivore tracker that connects what you eat to how you feel, privately.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- This app may collect these data typesLocation, Personal info and 4 others
- Data is encrypted in transit
- You can request that data be deleted
What’s new
Welcome to KetoCypher
- Log meals and track your keto macros
- See your day at a glance on the Today view
- Time your fasts with the built-in timer
- Keep it private: your log is encrypted on your device and tied to your screen lock
- Product News screen — what's in each release, delivered from our server so you get notes without a new build.
- In-app update prompt when a fresh build is on Play.
Hit a bug or have an idea? Send feedback from Settings.
- Log meals and track your keto macros
- See your day at a glance on the Today view
- Time your fasts with the built-in timer
- Keep it private: your log is encrypted on your device and tied to your screen lock
- Product News screen — what's in each release, delivered from our server so you get notes without a new build.
- In-app update prompt when a fresh build is on Play.
Hit a bug or have an idea? Send feedback from Settings.
App support
About the developer
Vincent Lee Parker
admin@optikal.dev
1037 Tyre Hts
Colorado Springs, CO 80916-4541
United States
+1 719-465-8479
