The nights you share deserve to be remembered.

In the rush of everyday life, time together can quietly slip away

Work gets busy, days pass, and before long you can’t quite remember when “the last time” was

But those moments belong only to the two of you.

Itonamy is a private app for couples and married partners

It keeps track of the days since you started dating, counts down to anniversaries, and lets you gently record your intimate memories — all in one calm, beautifully designed space.

Things you’d never write in a calendar or diary belong here

Naturally

Tastefully

One memory at a time.

■ What you can do

Quick 5-second logs Pick a date, record whether protection was used, choose your mood, optionally note your basal temperature, and leave a short message

Multiple records on the same day are saved separately, so your memories stay accurate.

Couple’s Card See the days since you first met, plus countdowns to anniversaries and birthdays on one elegant home-screen card

Choose from 9 designs and customize it however you like.

Memory Cards Create a monthly keepsake with a favorite photo and message

As the months pass, your cards become a private album just for the two of you

You can choose whether or not to display your record count.

Calendar and insights Logged days appear softly highlighted on the calendar, helping you see your shared rhythm at a glance

Monthly and yearly charts, protection rates, and milestone celebrations let you look back on your journey together.

Two themes Terracotta — warm sunset colors

Serenity — calm nighttime colors

Switch anytime.

Backup & Restore Export all your records and Memory Cards, including photos and messages, into a single file with one tap

Save it to your phone, cloud storage, or transfer it to a new device whenever you want.

■ Privacy first

These are deeply personal memories, so Itonamy is designed to keep them private.

Your records, photos, messages, and basal temperature data are stored only on your device

Nothing is uploaded to a server.

No account registration or email address required.

Anonymous analytics may be collected only if you opt in, and can be turned off anytime.

We never sell or share personally identifiable information.

Privacy Mode temporarily hides sensitive numbers on your Couple’s Card when someone else might see your screen.

■ Who it’s for

Couples and married partners

People who forget “when was the last time?”

Those tracking basal temperature or trying to conceive

Anyone who treasures anniversaries and milestones

People who want a more private, gentle alternative to calendar apps

■ Before you start

Itonamy is not a medical device

Please consult a doctor for any health or pregnancy concerns.

Because the app includes free-form text about intimate topics, it is intended for users aged 18 and older.

Your data exists only on your device, so we recommend creating backups regularly from Settings → Data Management.

■ A note from the developer

Itonamy began from a personal wish: to remember the nights shared with my partner, and to quietly celebrate the days and anniversaries that matter to us.

Calendar apps never felt right, and clinical trackers felt too cold for something this personal

So I built Itonamy to feel softer, warmer, and natural to open every day.

I hope it becomes a gentle part of your life together.

Your “itonamy” — memories kept just for the two of you.