Authenticator app 2FA for travel and transport
Airline, loyalty, transport and postal accounts hold bookings, points and travel documents. These guides show how each one sets up an authenticator app.
Travel and transport · 13
British AirwaysBritish Airways has no 2FA switch: it emails you a setup link when a security check calls for it. How to add an authenticator app and get it reset.
Deutsche BahnLose your authenticator without backup codes and DB can't reset it: you'd need a new account. Set up 2FA on your DB Kundenkonto and save your Ersatzcodes.
FinnairSet up an authenticator app for your Finnair Plus account on Finnair.com, why Avios transfers need it, and what to do without backup codes.
FlightAwareFlightAware has no 2FA switch in account settings: it offers an authenticator app when you sign in. Where to find it, what changes, and how to reset it.
General MotorsGM requires 2FA for everyone and starts you on email codes. How to switch your GM account to an authenticator app, and what to know with no backup codes.
LegalZoom Virtual Mail (Earth Class Mail)Earth Class Mail is now LegalZoom Virtual Mail. Turn on an authenticator app under Settings > Security, save the single backup code, and know who to call.
Miles & MoreTurn on app-based two-factor authentication for your Miles & More account, which Lufthansa Group sites then ask for too. Where it is and what to expect.
Pirate ShipPirate Ship emails a login code by default and recommends an authenticator app instead. Where the checkbox is, what the help skips, and who to contact.QantasLink an authenticator app to your Qantas Frequent Flyer account: where it is in your profile, when Qantas asks for a code, and the fallback it uses.
SendcloudSendcloud 2FA belongs to each user, not each email address. How to add an authenticator app, save recovery codes, and what to do if you lose the phone.
TravalaTravala signs you in with an emailed code, and 2FA adds an authenticator code on top. Where to turn it on, backup codes, and how support resets a lost 2FA.
UberUber's 2-step verification calls an authenticator a security app. Where to turn it on, how 8-digit backup codes work, and what to do without your phone.
USPSUSPS.com turns on email codes first, then lets you add an authenticator app. Where to add it, the one-app limit, and how to get back in without your phone.
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