Across
- 2. a promise that a business gives you
- 6. something that solidifies a deal
- 8. knowing something
- 9. Entering somewhere without authentication
- 11. online
- 13. something you need for entry
Down
- 1. Getting your money stolen
- 3. buying goods from shops
- 4. call
- 5. Getting money back for a product
- 7. security
- 10. safe
- 11. fast transport
- 12. can restore lost data