Can I see previous 极客时间 messages?

Yes, you can browse the list of all recent 极客时间 SMS codes on this page.

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Yes, use the code received here for any 极客时间 verification.

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4 days ago

【极客时间】您的验证码是8464,用于验证身份、修改密码等,请勿向他人泄露。

4 days ago

【极客时间】您的验证码是5718,用于验证身份、修改密码等,请勿向他人泄露。

4 days ago

【极客时间】您的验证码是1454,用于验证身份、修改密码等,请勿向他人泄露。

4 days ago

【极客时间】您的验证码是8599,用于验证身份、修改密码等,请勿向他人泄露。

4 days ago

【极客时间】您的验证码是1796,用于验证身份、修改密码等,请勿向他人泄露。