I used to play around on projects adjacent to Tor and TailsOS, and had an idea for a setup I was researching. It's a little intense and probably has annoying failure modes, but sharing in case anyone else finds it helpful:
- Tasker is an automation app for setting up rules for triggers and actions. It allows extension apps to be created to add new triggers and actions.
- someone at one point made an extension to add an action for wiping or factory resetting when triggered
- there was an existing extension (or core feature) to trigger when certain signals are lost or found (e.g., wifi signals, Bluetooth LE beacons, etc)
So the idea is to carry a BLE beacon (any "item tracking" one works) on your keychain, and an unassuming faraday cage pocket alongside it. If you want to wipe your phone, slip the fob into the pocket, the signal disappears, and your phone wipes. And if you don't have the keychain on you, just refuse to open it right away, as when they put the phone itself in a faraday cage (to prevent it from being remote wiped), they cause the signal to be lost, and it gets reset.
Not sure if all the pieces still exist (I dont think the tasker extension for wiping existed outside a forum post...)
- Tasker is an automation app for setting up rules for triggers and actions. It allows extension apps to be created to add new triggers and actions.
- someone at one point made an extension to add an action for wiping or factory resetting when triggered
- there was an existing extension (or core feature) to trigger when certain signals are lost or found (e.g., wifi signals, Bluetooth LE beacons, etc)
So the idea is to carry a BLE beacon (any "item tracking" one works) on your keychain, and an unassuming faraday cage pocket alongside it. If you want to wipe your phone, slip the fob into the pocket, the signal disappears, and your phone wipes. And if you don't have the keychain on you, just refuse to open it right away, as when they put the phone itself in a faraday cage (to prevent it from being remote wiped), they cause the signal to be lost, and it gets reset.
Not sure if all the pieces still exist (I dont think the tasker extension for wiping existed outside a forum post...)