TRAMES 1.1.3 — whole-route camera exposure

Navigation that routes around automated licence-plate readers.

What changed

The "cameras on this route" count now covers the whole route, not just the
part on your screen. It previously scored only the cameras already loaded for
the visible map, so on a zoomed-in view a route could report zero while in
fact passing several readers further along.

On every route, TRAMES now fetches every camera along the entire path (tiled so
long routes stay within the server's limits, deduplicated) and scores it off the
UI thread. A camera still only counts if the route passes within ~40 m and
inside the direction it faces — a reader watching the other carriageway is not
counted against you.

The failure behaviour is deliberate: if the check can't complete, TRAMES falls
back to the cameras it already had rather than a false "clear," and if it truly
can't check it stays silent instead of claiming zero. For a tool whose whole
point is knowing what can see you, a false "no cameras can see this route" is the
one answer it must never give by accident.

Everything from v1.1.2 (ground-anchored camera cones) carries forward.

Install

TRAMES-1.1.3-arm64-v8a.apk — 210 MB, Android 7.0+, arm64-v8a only

Verify before installing:

sha256  6c5f1e6c48e97653ee9648f7e9b5e1d4a999bf5e55107fc75ab9b13ff5ac5a32

Package org.soulstone.trames — installs alongside OsmAnd rather than
replacing it. Open it, type a destination, and avoidance is already on.

⚠️ Read this before you trust the build

This APK is signed with the public Android debug key (CN=Android Debug,
the well-known keystores/debug.keystore, password android).

That key is not secret. Anyone can build a modified APK signed with the
identical key, and Android will accept it as an update to this app. The
signature proves nothing about who built it.

For a tool whose users are specifically trying to avoid being tracked, that is
a real weakness and not a formality. Until a proper release key exists:

• Verify the SHA-256 above against a build you make yourself, or
• Build from source: ./setup-resources.sh && cd client && ./trames-build.sh

Camera and map data © OpenStreetMap contributors (ODbL), largely mapped by the
DeFlock community.