CardDAV

Keeps customer practitioner contact cards aligned with standards-based servers Nextcloud iCloud enterprise variants depending host.

Adding the App

1. Gather CardDAV URL credentials app tokens TLS posture.
2. Apps → App Store → CardDAV test handshake map address book containers conflict strategy server-wins client-wins.
3. Dry run limited cohort privacy review minimise fields exported.
4. Schedule sync cadence rate friendly.

Duplication storm Apps troubleshooting VCard merge semantics.

App-specific requirement

GDPR export minimise purpose limitation store legal basis per contact field.

Usage

Unified staff mobile native contacts app

What it is for: Caller ID recognition.

CRM enrichment push optional downstream marketing cautious consent

What it is for: Lifecycle orchestration ethical.

De-duplication heuristics fuzzy match human review queue

What it is for: Cleanhouse.

Suppression do-not-contact honour propagation

What it is for: Compliance soul.

(Prerequisites: monitoring diff logs rollback snapshot.)

Removing CardDAV

1. Installed apps disconnect cease sync.

After you disconnect

Timelish stops pushing contact diffs server may retain prior merged cards until manual cleanup.

Server hygiene

Revoke credentials rotate app password.