About this app

Call Guard blocks incoming calls from numbers not saved in your contacts — silently, before your phone even rings.

Features

Block unknown callers

Any number not in your contacts is automatically rejected. No ring, no notification, no interruption.

Allow calls from multiple regions

Add one or more countries to an allow list — calls from those country codes ring through even if the number is not saved. Search across all countries worldwide. Useful if you regularly receive legitimate calls from unknown local or international numbers.

Blocked call log with search

Every blocked call is recorded with the phone number and exact date and time. Search across all blocked numbers, and tap any entry to see the full call history for that number — including how many times it has called and when.

Call back from the log

Each blocked call entry has a shortcut to pre-fill the number in your dialer, so you can easily call back or save the number to your contacts.

Toggle screening on or off

Disable call screening with a single tap whenever you need all calls to ring through — no need to uninstall or change system settings.

How it works

Call Guard uses Android's built-in CallScreeningService API to intercept calls before they reach you. It checks each incoming number against your system contacts. If the number is not found and does not match any allowed region, the call is rejected silently. All processing happens locally on your device — no data is transmitted to any server.

Permissions

• Read Contacts — to check whether an incoming number is saved in your address book
• Call Screening role — required by Android to intercept and screen incoming calls
• Notifications (optional) — only requested if you enable blocked call notifications

Privacy

Call Guard collects no personal data. The blocked call log is stored exclusively on your device and is never transmitted or shared. There are no ads, no analytics, and no accounts.

What's new (Apr 29, 2026)

• Precise regional blocking: now distinguishes between countries sharing the same code (e.g. US vs Canada).
• Automatic settings migration preserves your allowed regions.
• Improved number recognition: fixed a bug that blocked local numbers from non-contacts.
• Refined call log: now shows country flags and names for each blocked call.
• Performance and stability improvements.

About this app

Villnöss Guide is a read-only visitor guide to the Villnöss valley (Val di Funes) in South Tyrol. It shows what is around you and how to get there — and keeps working even where there is no signal.

Features

Browse by category, sorted by distance

Points of interest — churches, viewpoints, mountain huts, trailheads, car parks and more — grouped by category and ordered by how far away they are from you.

Distance and walking time to every place

See the real distance and an estimated walking time from your position to each place, computed across the valley's actual trail and road network.

Turn-by-turn directions

Get a route to any destination along the valley's paths and roads, drawn on the map.

Road and trail closures

Check current closures before you set out, shown both in a list and as markers on the map.

Works offline, in three languages

Content is cached on the device for offline use, and available in German, Italian and English — the app follows your device language.

How it works

The app talks only to its own read-only backend for content and route calculation, over encrypted HTTPS. The map is drawn with OpenStreetMap tiles via osmdroid. There are no accounts, no ads, and no analytics or tracking. Your location is used only to compute the distances and routes you ask for, and is never stored.

Permissions

• Precise location (optional) — used to show distances from where you are and to route from your position. The app works without it; only the "distance to you" and "directions from your position" features need it.

Privacy

Villnöss Guide has no accounts, no ads, and no tracking. The only data that leaves the device is your location, and only when you request a distance or directions — it is used in real time to calculate the route and then discarded, never stored or logged. See the full Privacy Policy.

What's new

• Initial release — points of interest, categories, road/trail closures, distances, and turn-by-turn routing across the Villnöss valley.