Sera
Feel closer. Stay connected. Always private.
Track your cycle and intimate moments. Built for women who value privacy.
Your Privacy Matters
No one knows who you are. Not even us.
Truly Anonymous
No sign up. No email. No passwords. Nobody knows it's you.
Protected
Your personal moments stay yours. Nobody else can see them.
Not Watched
We don't follow you around. We don't watch what you do.
Never Sold
Your private life isn't for sale. We'll never share it.
Easy to Leave
One tap deletes everything. Forever. No questions asked.
Lives With You
Everything stays on your phone. You choose if you want backup.
Features
Know Your Body
See when your period is coming. Feel prepared and confident.
Remember Together
Keep track of special moments. Notice what brings you closer.
Share If You Want
Let your partner see what you choose. Nothing more. Nothing less.
How You Feel
Track your mood, sleep, energy. See what affects you.
Connects to Health
Syncs with Apple Health if you like.
Quick Glance
See what you need right on your home screen.
Your Year Together
Look back at your journey. Celebrate what you've shared.
Take It With You
Your information. You own it. Download anytime.
Just for You
Write private thoughts. Nobody else will ever see them.
You Come First
Just Download and Start
No forms to fill. No accounts to create. Just open and use.
Safe and Secure
Your moments are locked. Only you hold the key.
Never Sold
Your life isn't a product. We'll never sell anything about you.
Nobody's Watching
We don't follow you. We don't collect what you do.
Always Your Choice
Keep it, download it, or delete it. You decide.
What We Believe
Simple Is Beautiful
Easy to understand. Easy to use. No frustration.
Always Free
No payment. No subscription. Free today, free tomorrow, free forever.
Everything You Need
Your body. Your relationship. Your wellness. All in one safe place.
Made with Heart
Built by a couple who uses it themselves. Not a company. Just real people who care.
Made with Love, Not for Money
A developer and his wife built Sera together. She tests every feature and uses it daily. Real couples, real needs, real privacy.
Donations keep this project growing. But it's free no matter what.
Available in 15 Languages
Get Sera
Free with optional donation. No subscriptions.