Related Clues:
- ''Photo'' cards
- Voiceprints, for HSBC
- Cards with you on them
- Driver's license, SSN, etc
- They have names and photos
- Points to, maybe
- Cards from DMVs
- They're often swiped at work
- Nametags, for short
- Proofs of who you are, for short
- Two forms of them are found in 18-, 38- and 60-Across
- Boarding requirements, briefly
- Requests at security lines
- Students' cards, briefly
- SSNs and such