@Gargron When participating in social #protest, consider having your mobile devices switched off, in airplane mode or leave them at home to avoid being caught in dragnet-style #surveillance.

*Keep them off* for the complete journey - before and after. If you must use your mobile, be diligent to protect your #privacy:

- Encrypt your device
- Have it pin-locked
- Disable #biometric logons
- Disable #Bluetooth
- Disable location services
- Avoid untrusted apps
- Use airplane mode to shoot video