Across
- 1. to spy
- 3. telephone tapping
- 7. confidence
- 10. to trace
- 11. terror legislation/act
- 15. feeling of safety
- 16. intelligence agency
- 17. rights
- 18. fingerprint
- 19. trace
- 20. residence areas
Down
- 2. recordings
- 4. data security
- 5. investigation
- 6. security
- 8. CCT
- 9. private life
- 12. registration
- 13. authorities
- 14. public