Across
- 2. to scramble up messages
- 4. you use it to click on things
- 6. a type of biometric security
- 8. like a website
- 10. physical parts of a computer
- 11. an online texting or sharing app
Down
- 1. typing
- 3. to protect the users account
- 5. a physical security method using your body
- 7. a sequence of numbers or letters
- 9. a method of sending a digital copy of a letter