シナリオ
A mobile app requires new users to sign up with a phone number and verify it via OTP before accessing the main interface. The onboarding process ensures account authenticity.
この図に含まれるもの
図の背後にある意思決定を読み解く。
01
Attempts limit for incorrect OTP
Use when designing user registration flows for mobile apps with phone number verification, especially where retry limits and account locking are needed.