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The author:(作者)aaapublished in(发表于) 2013/12/11 8:47:27 Denial of privacy leaks and teach you two steps correct disposal of old mobile phones，
Denial of privacy leaks, teach you two steps correct disposal of old mobile phones-old cell phones, privacy-IT of information Denial of privacy leaks and teach you two steps correct disposal of old mobile phones
"These years out of old phone throwing trash cans as a sign, selling fear disclosure of privacy, had to have a brain stuffed in a drawer. "Cell phone very often said that in the past four years he has had five cell phones, in addition to a non-smart phone for dad to use in addition to others became" collectables ".
According to the Chinese Ministry survey showed that by the end of March this year, a total of 1.146 billion mobile phone users. This data has been less than two years ago, has increased by more than 1 time. Phone upgrade so fast no one drawer a couple of old cell phones? Throw hard, selling fear is not secure, especially smartphones, personal information stored a lot of native, sometimes you forget ever hidden secrets. Recently, the online news from time to time, as mobile phones, computers and other electronic products, inadvertently, causing property losses. That eliminated cellphone how to handle relief? Reporters recently consulted the relevant professional secrecy is not hard to do, in two steps, you can ensure that your phone's secret is not revealed.
The first step: back up your personal information after formatting the SD card
"Protection cell phone privacy is fairly simple. "Security experts, Mr LI's proposal," the first step is to back up your personal information, and then putting the SD card, all data that is stored in the format, and then covered with irrelevant data again. Usually for ordinary users, so that operations can generally civilian-level software is unable to recover overwritten data. "Regardless of what data coverage? Is that you can put some meaningless documents, or into SD card, such as a novel.
Mobile storage there are two ways, one is the phone memory, and one is the SD memory card. Phone memory is fixed and is not too big, the software reads smoother here than in the SD card. Chinese translation for SD card secure digital cards are a new generation of Flash memory device based on semiconductor memory device, is widely used in portable devices, such as smart phones, digital cameras, personal digital assistant (PDA) and Media Player. Now features more and more cell phones, SD card is used mainly to add capacity, so that users can easily store more multimedia materials, such as photos, movies, games and so on, but the volume of text messages and contacts will generally depend on the phone memory.
"Now there are a lot of SD card data recovery tool, if you just delete the contents of the SD card or format the data is easy to fix, but are formatted, and then cover with a, so likely to be repaired is very small. "Mr LEE said, if users still do not trust, you can repeat this operation several times.
Many safety experts give the same advice: before discarding old cell phones, back up personal information, then formatted, external memory card, on your old cell phones to avoid storing private information disclosure vulnerability.
Step two: one-button restore restore factory settings
Change your number remember to disassociate services
After working on a SD card, the second step is to restore the factory settings.
"Backing up personal information, old phone restore factory settings. "Security expert, Mr Rudd suggested that any phone in all settings on the" restored "or" restore "button, can erase all content and settings back into the phone factory State.
"For the vast majority of users, can be a one-click Restore, and mobile phone applications are restored to factory condition without fear of privacy. "Mr Lee says, except when you call the Professional computer forensics software, or the restore factory settings after the phone is blank," need to be reminded of is that some users prefer to change cell phone number, it is not a good habit. Because discarded mobile phone operators will relaunch, if your phone number to another service, and the associated PIN number is not released until, it is easy to leak privacy. ”
If you want to change your mobile phone number, prior to change in a timely manner solutions tied to a bank account, PayPal, mail, etc, in addition, don't forget about tying micro products, before the phone number to deactivate if bundled with the micro does not end, then you will have and the number of new users "share a weak signal", privacy and your personal information may have been compromised.
拒绝隐私泄露，教你两步正确处理旧手机 - 旧手机,隐私泄露 - IT资讯拒绝隐私泄露，教你两步正确处理旧手机
“这些年淘汰的旧手机扔垃圾桶舍不得，卖掉又怕泄露隐私，只好都一股脑塞抽屉里。”手机换得很勤快的安先生说，过去的四年里他已经换了五部手机，除了一部非智能机给了老爸用之外，其他都成了“被收藏品”。
据中国工信部调查显示，截至今年3月底，全国共有11.46亿手机用户。这个数据已经比两年前增长了一倍多。手机更新换代如此快，谁家抽屉里没几部旧手机？扔掉舍不得，卖掉又怕不安全，特别是智能手机，存储着大量机主的个人信息，有些甚至你自己都忘记了曾经藏过什么秘密。近期，网上不时有消息传出，因为手机、电脑等电子产品处理不慎，而造成财产等损失。那被淘汰的手机怎么处理才安心呢？记者近日咨询了相关专业人士，其实保密工作不难做，分两步走，可以确保你手机里的秘密不泄露。
第一步：先备份个人信息后格式化SD卡
“保护手机私密其实挺简单的。”安全专家李先生建议，“第一步就是先备份好个人信息，然后把手机SD卡里存储的数据全部格式化，然后用无关数据覆盖一遍。通常对普通用户来说，这样操作一次就可以了，一般民用级别的软件是无法恢复被覆盖过的数据的。”怎么样才是无关数据覆盖呢？就是你可以把一些无意义的文档或者一本小说等存进SD卡。
手机的储存方式有两种，一种是手机内存，一种是SD卡内存。手机内存是固定的，一般不太大，软件在这里比在SD卡中读取更流畅。SD卡中文翻译为安全数码卡，是一种基于半导体快闪记忆器的新一代记忆设备，被广泛地于便携式装置上使用，例如智能手机、数码相机、个人数码助理（PDA）和多媒体播放器等。对于现在功能越来越多的手机，SD卡主要用来扩充容量用，让用户可以方便地存储更多多媒体资料，比如照片、影片、游戏等，但短信和通讯录的容量一般取决于手机内存。
“现在市面上有很多SD卡数据恢复工具，如果你仅仅只是将SD卡的内容删除或格式化，数据是很容易被修复的，但被格式化后再覆盖一次，那么被修复的可能性就很小。”李先生说，如果用户仍不放心，可以如此反复操作几次。
许多安全专家都给出了同样的建议：在丢弃旧手机之前，先备份好个人信息，然后把内、外置储存卡做格式化处理，以此来避免储存在旧手机上的隐私信息泄露隐患。
第二步：一键还原恢复出厂设置
换号码记得解除关联服务
在处理完SD卡后，第二步就是恢复出厂设置。
“在备份好个人信息之后，把旧手机恢复出厂设置。”安全专家陆先生建议，任意一款手机在其设置中都有一项“还原”或“恢复”键，可以抹掉所有内容和设置恢复到手机出厂时的状态。
“对绝大多数用户来说，一键还原就可以了，手机里的应用都会恢复到出厂状态，不用担心泄露隐私。”李先生表示，除非调用专业的电子取证软件，否则恢复出厂设置后手机就是空白的，“需要提醒的是，有些用户喜欢换手机号，这其实不是一个好习惯。因为废弃的手机号运营商会重新上市，如果你的手机号关联到其他服务，而销号前又没有解除关联，就很容易泄露隐私。”
如果要更换手机号，换之前要及时解绑银行账号、支付宝、邮箱等，另外，别忘了解绑微信类产品，手机号码停用前如果不解除与微信之间的捆绑，那么你将和号码的新用户“共用一个微信号”，你的个人隐私和信息可能被泄露。
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