155 arrests were made in Sweden in connection with the international operation Trojan Shield.

But according to information from the Swedish police, over 600 user accounts on the app Anom were pointed out as interesting during the investigation.

According to Emil Eisersjö, section manager at the National Operations Department, Noa, more arrests can be expected in the future.

- There is an incredible amount of information left that we will continue to work with, he says in SVT's Morgonstudion.

Yesterday, more people were arrested, one in Spain and one in Sweden, Eisersjö says.

- The message is that if you are a criminal and use an encrypted chat function, then you should be nervous.