Never miss a birthday
Birthdays, anniversaries, name days and other dates, with a reminder a few days ahead. Import birthdays straight from your contacts.
Personal CRM · Birthdays & keep in touch
Remember what matters
Remember what matters
about your people.
Forgot your friend's kid's name again? Remembered the birthday a day too late? Kinfolio keeps the small things about the people you love — names, birthdays, what you talked about last time — and quietly reminds you before it's too late. No account; your data stays on your device.
What it does
A personal CRM for friendship, not for sales.
The small things that matter to the people you love — and a quiet reminder before it's too late.
A quiet reminder before you meet
An hour before a meeting in your calendar: who you're meeting, what matters to them and what to ask. One-on-ones and group meetings.
The little things
Kids' and partner's names, interests, allergies, gift ideas — pin the important ones to the top of the card.
30-second notes
Right after you talk: what you discussed and what to ask next time. It's on the card when you need it.
Stay in touch
Set how often you want to hear from each person and get a gentle nudge when it's time. Today shows who hasn't heard from you in a while.
Home-screen widget
Upcoming birthdays and the people it's time to write to — without opening the app.
Search by anything
"Who snowboards?" Full-text search across names, facts and notes.
How your people connect
A relationship graph shows who's linked to whom — family, friends, colleagues.
Optional AI help
Describe a person in your own words and get tidy facts to review before saving, or three topics before a meeting. Runs only when you ask.
How it works
Add. Note. Get nudged. Shine.
Kinfolio works quietly in the background of your friendships.
01
Add the one who matters most
Start with one person: a name and a birthday — Kinfolio sets up the reminder for you. Or import birthdays from your contacts.
02
Capture the details
A 30-second note after each meaningful conversation. Facts pile up into a living card.
03
Get nudged in time
Birthday coming up, or a friend gone quiet for too long — Kinfolio taps you on the shoulder.
04
Walk in prepared
An hour before a calendar meeting, a quiet reminder: kids' names, last topics, what to ask.
Privacy by design
We can't read your notes. Literally.
Notes about the people you love are as personal as data gets. So Kinfolio has no place to leak them from.
Local-first, no account
Everything lives in a local database on your phone. Your notes never leave it unless you send them — the optional AI assistant goes through a relay that stores nothing.
Privacy by default
No ads, no data selling. Usage statistics and ad measurement only if you allow them; crash reports keep the app stable. Reminders are local notifications — no push servers involved.
Sync and backups you control
Optional encrypted sync through your own iCloud or Google Drive, locked by a 12-word recovery phrase only you have. Encrypted backups and export any time — no lock-in.
Screenshots
See it in action.
Today view, your people, a person's card, the journal and the relationship graph — light and dark.
Today — dates & nudges
People — search & tags
Person card — the little things
Journal — every conversation
Graph — how people connect
Dark mode — easy on the eyes
Pricing
Free for your closest five.
Everything that makes Kinfolio useful is free. Kinfolio Pro is for more people and more devices.
Free
No account
The whole core, for the people closest to you.
- Up to 5 people
- Notes, facts, dates and reminders
- Pre-meeting reminders, the widget, search and the graph
- AI help with your own AI key
Kinfolio Pro
Monthly or yearly
For everyone you care about, on every device you use.
- Unlimited people
- Encrypted sync between your devices
- Encrypted backups and export
- AI help without a key
Kinfolio Pro is an auto-renewing subscription: €2.99 a month or €24.99 a year; in other currencies the store shows the price before you confirm. No free trial. Cancel anytime in your App Store or Google Play account; restore purchases is on the paywall and in Settings. Full subscription terms
Never miss a birthday again.
Free to start on iPhone and Android, in nine languages. Your people, your phone — nothing to sign up for.
