You don't make calls with your anonymous card

Do not use your anonymous SIM card/phone for regular phone calls or text messages. You can see who the target contacts are in the traffic data if they do not also have an anonymous card. This may make it possible to narrow down who you are. If possible, only use the card with other anonymous cards or switch to Internet messengers for messages and phone calls.

For which target groups is this task relevant?

  • Political activism

Other categories

  • Behavior-based risks
  • Dangers in the mobile network
  • Rather simple