Many of the warning signs that cyberbullying is occurring happen around a teenager’s use of their device.
Some of the warning signs that a teenager may be involved in cyberbullying are:

- Noticeable increases or drops in the computer or mobile phone use, like texting.
- A teenager exhibits emotional reactions to what is happening on their device (laughter, anger, upset).
- When others are near, a teenager hides their screen or device and avoids discussion about what they are doing on their device.
- Accounts on social media are shut down or new ones appear.
- A teenager, even those which have been enjoyed in the past, begins to avoid social situations.
- A teenager becomes frustrated or withdrawn or lacks interest in groups and activities.
