Terror Module Used Draft Emails for Secret Communication: Investigators

Imagine spies trying to send secret messages without anyone finding out.

This group of suspected terrorists had a clever way to talk to each other.

They used a special email account that everyone in the group could use.

Instead of sending emails, they would write a message and save it as a 'draft,' like writing a letter but not putting it in the mailbox.

Then, another member would log into the same account, read the 'draft' message, and delete it.

This way, no message ever traveled over the internet, making it very hard for police to track.

They also used a super-secret texting app called Threema, which is designed to keep messages private.

They might have even set up their own private server for this app.

The police are looking into how these methods were used to plan the blast.