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Get 천재교과서 HB OTP old version APK for Android
No. 1 educational franchise share created by Genius Textbook, now make your security SMART!
No. 1 educational franchise share created by Genius Textbook, now make your security SMART!
Genius Textbook is released as the official HB OTP application (App)!
Main features of HB OTP service
▶ Security system reinforced with HB OTP
▶ Reinforcing personal information with HB OTP authentication
As a company with the largest franchise market share, we will always strive to provide convenient services.
thank you
What's New in the Latest Version 1.0.15
Last updated on Jun 28, 2024
Minor bug fixes and improvements. Install or update to the newest version to check it out!
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천재교과서 HB OTP
1.0.15 by 해법에듀
Jun 28, 2024