Ensure that your mobile device has a security PIN.

确保您癿移动设备拥有安全pin。

youdao

Security PIN - personal identification number (PIN) is a secret numeric password.

个人身份证号码(PIN)是一个秘密数字密码。

youdao

That adds yet another layer of security: worrywarts can set the device to require a concerto's worth of fingerprints before it gives out the PIN code.

这自然把安全提高了一个层次：不怕麻烦的人还可以对这个仪器进行设置，只有当指纹全部满足要求时，才能显示客户的身份证号码。

youdao

Mobile security beyond PIN codes and passwords is usually a tentative affair.

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We are beginning to roll out these systems and the GPs for example, who are using these systems at the moment are obviously convinced that having chip and pin security full the accreditation of all their staff is an awful lot more secure than the laissez faire arrangements that exist in some places at the moment.

BBC

McCourt made a lot of mistakes, but it was always hard to pin the security claim on him.

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