ayodee - substance use diary

In-app purchases
10+
Downloads
Content rating
Teen
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About this app

Take control of your substance use and wellbeing.
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Over 40 independent studies confirm that self-monitoring reduces substance use even without formal treatment. ayodee puts that evidence to work.

ayodee is a private, anonymous substance use and wellbeing tracker built on the same self-monitoring technique therapists have used for decades: now in your pocket, in the moment, without a waiting list.

No name. No email. No identifying information. Ever.
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LOG IN 90 SECONDS
Track substance use, mood, sleep, energy, stress, and cravings daily, in under two minutes. Support for 50+ substances across alcohol, cannabis, nicotine, stimulants, opioids, benzodiazepines, and performance-enhancing drugs.

SEE RESULTS
Trend charts, weekly patterns, urge timing, trigger heatmaps, and spend tracking show you what's shifting and what isn't. Set daily targets and track whether you're hitting them.

CLINICAL ASSESSMENTS
Access validated instruments used by health professionals including AUDIT, DASS-21, K10, GAD-7, PHQ-9, and more. Find out if it's a problem or not.

BUILT BY CLINICIANS
ayodee was developed in conjunction with Alcohol and Other Drugs clinicians in Australia.

PRIVACY BY ARCHITECTURE
We can't tell anyone who you are because we genuinely don't know. No names, no emails, no dates of birth. Your diary is yours alone. If someone subpoenaed our database, there would be nothing identifiable to hand over.

SHARE WHEN YOU'RE READY
If you're working with a GP, counsellor, or support worker you can generate a structured PDF report and share it on your terms. Nothing leaves the app without your explicit instruction.

YOUR TOWER GROWS WITH YOU
Every diary entry adds a floor to Ayodee Towers, a mini-game within the app. Watch your tower rise, day by day. A quiet reminder of how turning up every day can grow into something big.
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FREE FOREVER
Alcohol and cannabis tracking, 7-day totals, and estimated spend data are always free. No trial. No expiry.

UPGRADE TO UNLOCK
All 50+ substances, mood and sleep tracking, trigger patterns, assessments, urge logging, full history, and AI-generated insights. Less than the price of a single drink.
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FOR CLINICIANS
Prescribe ayodee to your clients.
Purchase access codes in bulk at https://ayodee.app/clinicians
Designed for GPs, counsellors, AOD workers, and health services.
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Your life. Your data. Your call.
Updated on
Apr 3, 2026

Data safety

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 parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Health and fitness, and Messages
Data is encrypted in transit
You can request that data be deleted

What’s new

Track substance use, mood, sleep, energy, stress, and cravings daily, in under two minutes. Support for 50+ substances across alcohol, cannabis, nicotine, stimulants, opioids, benzodiazepines, and performance-enhancing drugs.

Trend charts, weekly patterns, urge timing, trigger heatmaps, and spend tracking show you what's shifting — and what isn't. Set daily targets and track whether you're hitting them.

Access validated instruments used by health professionals.

App support

About the developer
Matthew Scherf
matt.scherf@gmail.com
4/194 Kiewa St South Albury NSW 2640 Australia