Krissi saves everything locally on your device - closing and reopening the browser is completely fine. But to keep your diary:
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Always use the same browser on the same device
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Navigate away and come back freely - your data will be here
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Don't switch browsers or use private/incognito mode
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Don't clear your browser history or cache
Your daily self-care ritual
Time for yourself.
Prioritising yourself for just 10 minutes a day is one of the most powerful things you can do for your health. Put on something calming, close your eyes for a moment, and reflect on your day. This is your time - for you, not for anyone else.
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Set the mood for your best self
Put on whatever helps you unwind and feel present. Or try our calm playlist on Spotify.
We're building the world's largest gut health dataset. Sign up to get notified at launch and help us change how people understand their gut.
Beta - not medical advice
This app is in early beta. FODMAP thresholds are estimates based on published research and available data. Always work with a registered dietitian for personalised guidance.
Important: Your data is saved in this browser on this device only. Always open the app in the same browser to keep your diary. Clearing browser data will erase your entries.
Mental states - tap all that apply
Hormonal changes across your cycle directly affect gut motility, bloating, and mood. Tracking helps identify patterns.
Both directly affect gut health. Logging helps identify correlations with your symptoms and mood.
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standard drinks
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cigarettes
Track your weight over time. Stored privately on your device.
Tap the unit to switch between kg and lb
Today's entriesLogged so far today
Swipe to see more categories
Want AI insights? Ask Krissi to find patterns in your health diary. Coming soon - not available in beta.
Daily FODMAP breakdown
Understanding your FODMAP intake to manage symptoms.
Scores are relative load estimates based on logged serving sizes. Only logged foods with known FODMAP content are included.
Last 7 days - meals & symptoms
Meals logged
Symptom events
Symptom profile
Your most eaten foods
Mood - last 7 days
Sleep - last 7 days
Exercise - last 7 days
Weight trend
Bowel movements - last 7 days
Global patterns - coming soon
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Coming soon
Anonymised insights from the Krissi community
Unlocks at launch
When available, you'll see aggregated, anonymised insights from all Krissi users - food tolerance patterns, symptom triggers, and lifestyle correlations across the community.
Help & support
Use this space to understand how Krissi works, get launch updates, send feedback, and make sure your diary stays portable for the full release.
Launch updates
Be the first to know when Krissi officially launches
Sign up for early access, new features, and exclusive offers. No spam, ever.
Join entries already logged by people just like you.
Unsubscribe any time. Your data stays on your device.
About this app
Krissi is a gut health companion built by Foddies to help you understand your body. It tracks what you eat, how you feel, how you sleep, and how your mind affects your gut, then surfaces patterns that are specific to you. The more you log, the more meaningful your insights become.
Common questions
Send feedback
Missing a food from the database? Have an idea for a new feature? We read every request and use them to prioritise what we build next.
This will open your email app with your request pre-filled. We read everything.
Data & backup
Sign up with your email to link your data. This way, when Krissi officially launches, you'll be able to carry all your logs over to the new version without losing anything.
Your email is only used to link your data at launch. We never sell your information. Privacy policy
Spread the word
Know someone dealing with gut issues, digestive sensitivity, or just wanting to understand their body better? Share the app with them. It's free and takes 30 seconds to get started.
The more people who use it, the better the app gets.
API usage costs a few cents per query. You control your own key.
Pattern detection
Ask Krissi about your diary
Add custom food
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Any log entry keeps your rhythm going - a meal, mood, sleep, exercise, bowel movement, or evening check-in all count. Miss a full day with nothing logged and it resets. The more consistently you log, the better Krissi understands your gut.
App settings
Settings
Evening ritual
Your daily 10-minute me-time prompt appears at this time each evening.
Measurement system
Available units
These units are available when logging any food. Select your measurement system above to set the default.
ggrams
mlmillilitres
ozounces
fl ozfluid oz
cupcup (236ml)
tbsptablespoon
tspteaspoon
lbpound
piecewhole item
Your information
My Profile
About you
Your name
Date of birth
Tap to open date picker
Biological sex
Height
in
Tap the unit to switch between cm and ft / in
Starting weight
Tap the unit to switch between kg and lb
Lifestyle
Smoker
Alcohol
Medical
Conditions / diagnoses
Medications
Account
Your email is entirely optional. We only ask so that when Krissi officially launches, we can link your existing diary data to your account - so nothing gets lost. We will never use it to contact you without permission, and we will never share or sell it.
Email address (optional)
Saved meals
Intro 1 of 2
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Welcome to
Krissi
Your personal gut health companion. It uses everything you log to find real patterns specific to you, revealing the connections between what you eat, how you feel, and how your body responds.
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Evidence-based
Built on gut health research and the gut-brain connection, not guesswork.
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Private by design
Everything stays on your device. Nothing is sent anywhere without your consent.
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Gets smarter over time
The more you log, the more meaningful your patterns become.
Intro 2 of 2
How it works
Log. Learn. Understand.
Krissi connects dots across everything you log - not just food in isolation.
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Food tab - log every meal
Log meals by text, voice, or photo. Search our gut health food database, track serving sizes, and note symptoms. Krissi colour-codes everything so you always know your tolerance load.
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Wellbeing tab - log everything else
Track mood, sleep, exercise, bowel movements, and more. This is where the gut-brain connection becomes visible in your data.
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Trends tab - see your patterns
After a few days of logging, Krissi starts identifying cross-dimensional patterns - food + mood + sleep + symptoms together, not in isolation.
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History tab - your full diary
Every entry grouped by day in chronological order. Edit or delete anything at any time.
Not medical advice. Krissi is a personal tracking tool in beta. Food tolerance thresholds are estimates. Always work with a registered dietitian for personalised guidance.
💾 Your diary lives in this browser. Always use the same browser on the same device. Don't clear your cache or switch to incognito mode.
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Your self-care moment
You're prioritising yourself. That matters.
Being your best self starts with understanding yourself. Close your eyes. Take a slow breath. Think back over your day - what you ate, how your body felt, what your gut was telling you. When you're ready, reflect on it here.