Privacy policy

SDLV — Silas Diagnostic Log Viewer for QNAP · browser extension · version 1.3.0 · updated 5 August 2026

The extension is a transport. It moves a diagnostic bundle you click from the page it sits on to the analyzer address you configured, and it opens the result. It has no server of its own, collects no analytics, and sends nothing to the developer.

What the extension does with your data

What it does not do

PracticeApplies?
Analytics, telemetry, usage statistics, crash reportingNone
Advertising, tracking, profiling, fingerprintingNone
Selling or sharing data with third partiesNever
Remotely loaded or executed codeNone
Any server operated by the developer receiving your dataNone — unless you choose the public demo, below
Reading pages you have not nominatedNot possible — see below

Site access

The extension is installed with no access to any website. Broad access appears in the manifest as an optional permission only, because the hosts involved cannot be known in advance: every NAS sits on its own private address, and analyzer deployments sit on private URLs inside customer networks.

Access is obtained one way only: you type your hosts into Options, click Grant access, and your browser asks you to approve exactly those origins. There is no static content script in the package — the script that adds the button is registered at runtime for granted origins alone, so it cannot run on a site you have not approved. Options shows what is granted and can revoke it, as can your browser's own extension settings.

What is inside a diagnostic bundle

A QNAP diagnostic export describes a real machine. Expect hostnames, serial numbers, IP and MAC addresses, account names, share and volume names, installed applications and system logs. It is not anonymous data, which is why the extension sends it to one destination only: the analyzer you named.

If you point the extension at our public demo (sdlv.qnap.net.pl), then the bundle you click is uploaded to a server we operate, and we can see it. The demo exists for evaluation, with synthetic sample bundles provided for exactly that purpose. Uploaded sessions there are rate-limited per address, expire on their own, and are not used for any purpose beyond letting you try the tool — but a public demo is still the wrong place for a customer's data. Use your own instance for real work.

Your own analyzer instance

When the analyzer address is your own deployment, the bundle goes from your browser to your server. No one else is involved, including us. How that instance retains, protects and deletes what it receives is governed by its own configuration and by whoever operates it.

Retention and removal

Children

This is a systems-administration tool. It is not directed at children and collects no data from them.

Changes

Material changes will be reflected here with a new date and a version bump in the extension. The store listing links to this page, so the current policy is always the one you can read.

Contact

Questions, or a removal request: use the developer contact address published on the extension's store listing.