Store these codes safely. Each can be used once if you lose access to your authenticator app.
a1b2c-3d4e5
f6g7h-8i9j0
k1l2m-3n4o5
p6q7r-8s9t0
u1v2w-3x4y5
z6a7b-8c9d0
e1f2g-3h4i5
j6k7l-8m9n0