GlassWire - Visualize network activity in detail, get notified when new apps access the network, look out for...
Visa List - Know where you can travel with your passport tension free ✈️
TinyWall - Lightweight and non-intrusive firewall
Covid-19 Controls - Lockdown measures and tourists restrictions around the world
Little Snitch - Little Snitch is a firewall application that monitors and controls outbound internet traffic.
TravelScope - Interactive worldmap of visa-free travel