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サインアイオー

Developer
By しかく
Application URL
signs.io
About this app

いつでもどこでも手話が学べる環境を

Privacy Policy

Privacy Policy

Terms and Conditions

Terms and Conditions

Sign in to サインアイオー using your account?

This application will be able to:

  • See Tweets from your timeline (including protected Tweets) as well as your Lists and collections.
  • See your Twitter profile information and account settings.
  • See accounts you follow, mute, and block.
  • See your email address.

Learn more about third-party app permissions in the Help Center.