Mobile Fastlane

Production safety

Last updated 2026-10-07

Guard production distributions with branch rules, confirmation and CI-only execution.

YAML
safety:
  require_confirmation: true   # interactive "Continue?" prompt (skipped on CI)
  require_ci: false            # true = refuse to run outside CI
  allowed_branches: ["main"]   # wildcards allowed, e.g. "release/*"
my-app — zsh
~/my-app $ git branch --show-current
feature/login
~/my-app $ bundle exec fastlane android production
[!] Current Git branch 'feature/login' is not allowed. Allowed: main
~/my-app $ git switch main && bundle exec fastlane android production
? You are about to distribute a PRODUCTION build. Continue? (y/n) y
The guard applies to the platform lanes, to setup and to run_profile alike.

Official documentation

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