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QardQntac

France

On the record

Access control
Administrators can restrict sign-ups to specified email domains or disable new registrations entirely.github.com · read 9 Oct 2026
AI providers
AI extraction supports local Ollama models and cloud providers OpenAI, Anthropic, and Google Gemini.github.com · read 9 Oct 2026
Authentication
Sign-in uses passwordless magic links sent by email when SMTP is configured; otherwise links appear in server logs.github.com · read 9 Oct 2026
CardDAV
Contacts can sync to any standard CardDAV server, with Nextcloud, Radicale, and Baikal listed as examples.github.com · read 4 Oct 2026
Contact export
Contacts can be downloaded as standard .vcf files, and tags sync as the vCard CATEGORIES field.github.com · read 9 Oct 2026
Contact management
Users can create color-coded tags, apply multiple tags per contact, filter contacts, and detect duplicates by name, email, or phone.github.com · read 9 Oct 2026
Database limitation
The embedded database fallback is explicitly described as not suitable for production; PostgreSQL can be configured through DATABASE_URL.github.com · read 4 Oct 2026
Data handling
The project says data stays on the self-hosted server unless a cloud AI provider is selected; its Ollama option runs models locally and is described as fully private.github.com · read 4 Oct 2026
Deployment
The app runs on a Linux server with Docker and Node.js, and the project provides Docker Compose and source installation instructions.github.com · read 9 Oct 2026
Duplicate detection
Duplicate detection checks existing contacts by name, email, or phone.github.com · read 4 Oct 2026
Export
Contacts can be downloaded as standard .vcf files, and tags are exported as the vCard CATEGORIES field when syncing.github.com · read 4 Oct 2026
Integrations
CardDAV sync supports Nextcloud, Radicale, Baikal, and any standard CardDAV server.github.com · read 9 Oct 2026
Languages
The interface supports English and French, selected through an environment variable.github.com · read 9 Oct 2026
License
The repository identifies the project as MIT licensed.github.com · read 9 Oct 2026
Limit
The README says the embedded database fallback is not suitable for production and recommends configuring PostgreSQL for production use.github.com · read 9 Oct 2026
Mobile camera requirement
Using the camera scanner from a phone or tablet requires serving the app over HTTPS with a valid certificate.github.com · read 4 Oct 2026
Mobile use
The README describes phone and tablet camera scanning in a browser and says network access from real devices requires HTTPS.github.com · read 9 Oct 2026
Privacy
The project says data stays on the user's server unless they choose a cloud AI provider; Ollama runs models locally without internet access.github.com · read 9 Oct 2026

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