Free, private health tools
36 calculators, trackers, checklists and guides across four areas, HIV testing, PrEP & PEP, women & girls health, and sexual & reproductive health. Pick a tool to open it. Everything runs privately on your device.
HIV Testing
Find testing, know when and how often, understand your window period, and track your status.
Testing Frequency Calculator
How often should you test? Tap through five quick questions, one at a time.
Open tool →HIV Testing Reminder
Set a reminder so a routine test never slips your mind.
Open tool →Window Period Calculator
When can a test reliably detect HIV after a possible exposure?
Open tool →HIV Self-Test Guide
Test yourself privately at home in a few simple steps.
Open tool →Testing Preparation Checklist
A few things to sort out before your testing visit.
Open tool →Results Explanation Guide
What your result means, and the next step to take.
Open tool →Testing History Tracker
Keep a personal record and schedule your next routine test.
Open tool →PrEP & PEP
Check your PrEP readiness, compare methods, track adherence, and act fast on PEP after exposure.
PrEP Readiness Assessment
Six quick questions, one at a time, to see how ready you are to start PrEP today.
Open tool →PrEP Method Comparison
Three ways to take PrEP, find the one that fits your life.
Open tool →Daily PrEP Adherence Tracker
Tick off each day you take your pill this week.
Open tool →PrEP Appointment Reminder
Never miss a refill, ring change, or injection visit.
Open tool →PrEP Side Effects Guide
What's normal, and when to check in with a provider.
Open tool →PEP Emergency Timeline Calculator
Possible exposure? Find out how much time you have for PEP.
Open tool →Medication Reminder
A daily nudge to take your PrEP at the same time.
Open tool →Women & Girls Health
Track your cycle and fertility, plan a pregnancy, and look after breast, cervical and reproductive health.
Menstrual Cycle Tracker
Estimate your next three periods and your fertile windows.
Open tool →Ovulation Calculator
Estimate the day your ovary is most likely to release an egg.
Open tool →Fertility Window Calculator
See the handful of days when conception is most likely.
Open tool →Pregnancy Due Date Calculator
Estimate when your baby is due from your last period.
Open tool →Pregnancy Week Calculator
Find your current week and trimester.
Open tool →Safe Motherhood Checklist
Tick off the milestones that protect you and your baby.
Open tool →Cervical Cancer Screening Reminder
Set a calendar reminder for your next screening.
Open tool →Family Planning Method Comparison
How common methods work, how well, and what to weigh up.
Open tool →Contraceptive Decision Guide
Five quick questions, one at a time, then talk it through with a provider.
Open tool →Sexual & Reproductive Health
Compare contraception, learn about consent and STIs, and find emergency and reproductive-health help.
Birth Control Comparison Tool
How methods compare on effectiveness and STI protection.
Open tool →Contraceptive Reminder
Set a repeating reminder for your pill, injection or refill.
Open tool →STI Awareness Checker
Six quick questions, one at a time, on the habits that lower your risk.
Open tool →Healthy Relationship Quiz
A private check-in on respect, trust and safety, one question at a time.
Open tool →Consent Learning Tool
Five scenarios, one at a time, pick the most consent-respecting response.
Open tool →Sexual Health Glossary
Search for any term to see a clear, simple definition.
Open tool →Reproductive Health Resource Finder
Jump to the right tool or page for what you need.
Open tool →
Knowledge is choice
These tools put accurate, judgement-free information in your hands. Add your name to the call for HIV prevention choice for every woman and girl in Africa.
Sign the Manifesto