Smart people will not send these three types of messages in the circle of friends, the more they send, the more dangerous they are
With the popularity of smartphones and the penetration of Internet technology, the privacy of each of us has been leaked more or less. The most common one is that everyone has received a sales call from some companies, and your number has already been sold.
Of course, it is also possible that we spread it ourselves and are used by people with intentions. For example, sometimes people change their numbers, and they are too lazy to notify friends one by one, so they send a circle of friends to hope that friends will save their lives, and it will be known.
01
Every original photo you posted in the circle of friends is your address.
When posting photos in the circle of friends, we will find a button for the original image. Many people think that after clicking the original image, friends will see it more clearly. But it ignored one point. After sending the original picture, the other party can display the location and time of the shooting after saving it in the mobile phone.
My college classmate Nana is a girl who is called a goddess by many male classmates. She loves taking selfies very much.
It is said that last month, she had been able to meet a male classmate in the university class near her home, and she thought it was fate. Only after the two were together did she find out that it was because the original photo posted by Nana could be seen after the location was saved. The male classmates came here on purpose.
Smart people will not send these three types of messages in the circle of friends, the more they send, the more dangerous they are
02
The selfie with the most likes in your circle of friends is on sale for 5 yuan on the website.
The photos you post on social networking sites may be for souvenirs, or for linking with friends, but they can easily be used by bad people to do things you don’t know about.
For example, on a certain treasure, if you search for "beautiful pictures", you will find that some merchants are selling such photos, and will adjust the corresponding price according to some requirements.
It is said that as long as you use some snapshot software to visit a website with the software, it will walk around and grab all the photos on the website, such as photos on a blog, and photos in the circle of friends are also easy to save.
Smart people will not send these three types of messages in the circle of friends, the more they send, the more dangerous they are
03
With just one circle of friends, you can be hurt.
In June last year, a woman in Xiangyang, Hubei was robbed and nearly strangled to death. The perpetrator of the atrocity was her WeChat friend Zhang. How did Zhang know her address and other information?
It turned out that the woman was a Wechat businessman. She posted orders in the circle of friends for a long time, and accidentally leaked her address. The daily routine, shopping news, family members, etc. were even more obvious. Zhang knew that she would go to bed at 10 o'clock in the evening, so he started the crime at 22:30.
Smart people will not send these three types of messages in the circle of friends, the more they send, the more dangerous they are
04
In an era when information is easy to leak, how can we protect ourselves?
Turn off "Allow strangers to view ten circles of friends", and turn off the "Nearby people" function to prevent non-friends from peeping privacy.
Do not connect to public wifi casually, especially when entering a password, it is best to use traffic.
Do not send the original image or modify it with P-image software, or turn off the positioning function when taking a photo.
Try not to store private photos in the network disk, and try not to share private information with others on the network disk.
Use cloud synchronization carefully. Others can extract information as long as they know your account password.
Carefully click on the link sent by others, even if it is an acquaintance, it is possible that his account has been stolen.
When friends and relatives borrow money, call or video to confirm.
Carefully connect peripheral USB devices, such as public computers. These peripheral devices are easy to be manipulated.
It is best to use two WeChat accounts, a work account and a life account. The work account should be careful to publish private information, and the life account should not be added to the unknown person.
Delete the information on the unused old mobile phone in time, restore the factory settings and overwrite it with new data.
Smart people will not send these three types of messages in the circle of friends, the more they send, the more dangerous they are
It is normal to like to share your life with friends and record your life, but you must grasp the proportions, protect yourself, and give yourself a sense of security.