Features
Everything you need to manage, sync, and share your contacts — from any device.
All your contacts, one view
See every contact across all your addressbooks in a unified two-pane layout. Click any name to instantly see their full details — email, phone, organization, and more.
- Instant search across all contacts
- Filter by addressbook
- A–Z alphabet navigation for quick jumping
- Copy email or phone with one click
Sync with any device
Connect your phone or desktop in under a minute. Your CardDAV credentials are right on your Addressbooks page — just copy the URL, username, and DAV password into your client.
- iPhone, iPad, Mac — built-in, no app needed
- Android & GrapheneOS via DAVx5
- Thunderbird, GNOME Contacts, and any CardDAV client
- Scoped DAV password — separate from your login
Organize with addressbooks
Create as many addressbooks as you need — Personal, Work, Family, Clients. Each one syncs independently, so your phone shows exactly the contacts you want.
- Unlimited addressbooks
- Unlimited contacts per addressbook
- Share addressbooks with other users
- Public read-only links for directories
And more
Import & Export
Import contacts from VCF, CSV, or JSON files. Export individual contacts or entire addressbooks in any format.
Security by design
Scoped DAV passwords keep your login credential separate from device sync. Delete your account and all data anytime — GDPR-ready.
Share & Collaborate
Share addressbooks with colleagues or family. Set read-only or read-write permissions. Invite by email — even if they don't have an account yet.
Open Source
The entire server is open source. Self-host it, audit the code, or contribute. No vendor lock-in, ever.