Is Otto Safe? How Otto Handles Payments and Data
Otto stores payment details in a PCI-compliant vault, never sells traveler data, and uses your calendar and preferences only to book and manage your trips. Every booking requires your explicit confirmation. Otto never spends without your approval.

How it works
- Payment lives in a vault. Card details are tokenized with a PCI-compliant provider; Otto's systems handle tokens, not card numbers.
- Every booking is confirmed by you. Otto proposes; you approve; then money moves.
- Data does its job and nothing else. Calendar access places bookings and checks conflicts. Preferences shape recommendations. Neither is sold or shared for advertising.
The numbers
- $0 spent without your explicit confirmation, ever
What to know
- Human agent handoffs (Direct Travel) receive your trip context so they can help. Tthat's the point, and it's disclosed
FAQ
- Is it safe to give an AI my credit card? Your card is tokenized in a PCI-compliant vault, and Otto can't book anything without your explicit confirmation.
- Does Otto sell my data? No. Travel data is used to book and manage your trips, not sold or shared for advertising.
- What does Otto do with my calendar? Places bookings and checks trip conflicts. That's it.
- Can I delete my data? Yes, Otto will delete your account and data upon request.


