feat: remove PostHog usage telemetry entirely

Drop the once-a-day anonymous "app_opened" heartbeat to PostHog and everything
around it: telemetry.go (sendTelemetryHeartbeat, GetTelemetryEnabled/
SetTelemetryEnabled, install-ID/last-sent settings keys, PostHog host + API key)
and the startup goroutine that fired it. The 'Send anonymous usage statistics'
toggle is removed from Settings → General (TelemetryToggle + i18n keys), and the
telemetry mentions are stripped from the README and wiki.

appVersion (still used by changelog/update/livestatus/log-email) moves to a new
version.go; release.ps1 now rewrites it there instead of telemetry.go.
This commit is contained in:
2026-07-24 11:52:52 +02:00
parent a14ade9277
commit 6a28344e93
11 changed files with 8 additions and 177 deletions
-2
View File
@@ -276,8 +276,6 @@ only writes to the DB — it is not a web server.
with a toast (toggleable), plus a **What's new** dialog that shows the changelog
(English / French) on the first launch after an update — reopenable any time
from the Help menu.
- **Anonymous usage telemetry** (a once-a-day heartbeat: random install ID +
version + OS — no callsign or QSO data; opt-out in Preferences).
---