Privacy Policy

Last updated: October 10, 2026

In short

SynChat talks only to your own Synology NAS. bdzapps has no server and receives none of your messages, contacts or credentials.

What stays on your device

These stay on your Mac:

• your session token for each server, in the macOS Keychain,
• a local cache of channels, messages, users and thumbnails, so the app opens instantly,
• the list of servers you added and your settings.

Removing a server from SynChat deletes its cache and its session. Deleting the app removes everything.

What goes over the network, and to whom

SynChat connects only to the Synology NAS addresses you enter, to sign in, load your conversations and receive new messages in real time. Your messages and files travel between your Mac and your NAS, and are governed by the settings of that NAS and its administrator.

The app contains no advertising, no analytics and no tracking, and sends nothing to bdzapps.

Children

The app collects no personal information from anyone, whatever their age, including children under 13.

This website

This website (bdzapps.com) sets no cookies, runs no analytics and makes no third-party requests. It is a set of static pages served over HTTPS.

Changes to this policy

If the app's behaviour changes in a way that affects this policy, we will update this page and the date above.

Contact

Questions about privacy? Write to contact@bdzapps.com.