Summary:

• **What is PCAPdroid?** PCAPdroid is a special tool for Android phones that watches and records what apps do when they connect to the internet. It's like having a security guard that keeps track of all the information your apps are sending and receiving online.

• **Why is this important?** This tool helps people understand if their apps are being safe with their personal information. By analyzing what apps do on the network, users and security experts can spot if an app is doing something suspicious or sending data where it shouldn't go.