The Bluetooth switch of the mobile phone is always on, will it be stolen by others? Stealing privacy?

Privacy may be leaked, such as SMS records, contacts, photos, files and so on.

In view of the disclosure of mobile phone privacy, you can download the mobile phone housekeeper for protection. Important privacy information can be encrypted to ensure that personal privacy is not leaked and achieve comprehensive privacy protection.

Add a contact in the personal space of the mobile phone housekeeper. After selection, the personal contact and your previous SMS and call records will be "cut" into private space. Press and hold the added personal contact to start the first private message.

Extended data:

Precautions:

Some Bluetooth devices have unique Bluetooth addresses. Once the address is associated with the user, his behavior will be recorded, which makes it difficult to protect the privacy of the user. Therefore, even if the user does not use the Bluetooth device in the original location, the attacker can still know which Bluetooth data belongs to the user as long as he stares at the Bluetooth address of the device.

For example, in the Bluetooth packet broadcast of Windows 10 system, some data on each device is different, which will be similar to the periodic change of random Bluetooth address.

The original intention is to prevent people from being tracked, but the periodic changes of data and Bluetooth address are not synchronous, so attackers can analyze and explain them carefully together, thus realizing continuous tracking of the device.

Users should try to reduce the number of Bluetooth pairing and choose a safe place for pairing, so that others can't see the pairing password. At the same time, users should try not to connect and match unreliable devices when using mobile phones, and only match familiar devices.