Features

No account. No sign-up. No servers. Free to start.

Remember

Keep a journal for every person. What you talked about, where you met, what matters to them. Apple Intelligence reads it back to you as a summary, written on your iPhone.

Show up

Birthdays, catch-ups and to-dos in one screen. Set how often you want to stay in touch and Persodex nudges you before people drift away.

Stay private

Your relationships live on your device and in your own private iCloud. No Persodex account, no data collection, no third party ever sees who you know.

ios contacts apps
Contacts on map view
Business Card Scanner Screen
Network Graph Screen

Full feature list

Built on your real contacts

Tags, notes and details write straight to the system Contacts app. Nothing to import, no second address book to maintain. Works with limited-access contacts too.

An interaction journal

Timestamped notes per person, with an optional location and an interaction type - call, message, email, meeting. Search across every note by person or content.

On-device AI summaries

Apple Intelligence reads your notes and your to-dos and writes the story of the relationship, closing with what's still outstanding - anything overdue first. Runs on the iPhone. Nothing is sent anywhere.

To-dos (new in 1.2.0)

  • A To-Dos tab on every contact for the things you want to get done

  • Due dates with reminders that open straight to the right contact, to-do highlighted

  • Flag anything Important to pull it to the top

  • Add one without opening the contact - press and hold a name in your list

  • Switch the whole feature off in Settings if it isn't for you; nothing is deleted

Catch-up frequencies

Weekly, bi-weekly, monthly or quarterly per person, with a gentle local reminder at a time you choose.

Upcoming

Birthdays, catch-ups and to-dos on one screen. A dark header greets you by name and sums up what's coming in a single line: »You have 3 catch-ups, 2 to-dos and 1 birthday«. Each number tinted to match its rows below, so the sentence doubles as a key to the list. Your events sit on a light panel that rides up over the header as you scroll.

  • Narrow to Today, Next Week, Next Month or Anytime

  • Filter by kind: birthdays, catch-ups, to-dos

  • Anything overdue turns red wherever it appears

Auto check-in

Call, message or email someone from inside Persodex and the interaction is logged for you automatically.

Organise your contacts

  • Tags with custom colours

  • Groups that mirror your real iOS groups

  • Relationships - link people to each other and see the web on a network graph

  • Map view visualizes your network

  • Statistics on the shape of your network

Business card scanner

  • Point, scan, saved as a real contact in seconds, with international address parsing

  • My Card — your own QR business card, one tap from the Home Screen

  • Share sheet — send an email or message into Persodex and keep it as a note on the right person

  • Maps — see your contacts, or the places your notes were written, on a map

Widgets

Scan Card · Catch-Ups · Birthdays · Greeting · Latest Notes · Favorites · Business Card QR · and more will be added soon

Make it yours

10 app icon themes · light & dark mode · English, German, Spanish · Apple or Google Maps

Privacy

  • Everything lives on your device and in your own private iCloud

  • No Persodex account, no sign-up, no data collection

  • No third-party servers. The only external service is the App Store for payment

  • The AI runs on your iPhone or iPad, not in somebody's cloud

  • Persodex only ever reads the contacts you've allowed it to