First, I'd like to attach my answer: it's not safe, but there's nothing we can do about it.

First of all, from the data storage point of view, the safer solution is still mechanical hard disk + multiple backups, even if one is damaged, there is still a backup, and even if they are all damaged, the data can be recovered.

Secondly, the current smartphone will install a lot of APP, will also get a lot of permissions, and is not authorized to use, and a lot of APP will be in the background to read personal information, user profiling, which is also known as big data, used to analyze your preferences, targeted recommendation of the news or commodities, but these data will not be leaked, will not be APP companies to take private use, we have no way to know, and will not be able to use the data. We have no way of knowing.

Finally, it is recommended that some sensitive personal information, the best not to exist on the phone, or use the completion of timely deletion, personal information do not fill in some informal website, from the regular application market to download APP.

Photos and videos in the cell phone is not safe, the problem, hard to play with the technology to tell you, related to the security of the electronic product information, no one in the world, no one in the world, no one, no one, no one, no one, no one, no one, no one, no one.


Data Ready
Data Ready is a video ready to go.

So in our daily lives, we need to learn to protect our privacy as much as possible, living in an era of big data, each of us, each individual, itself is a dissemination of information, we often pick up the cell phone, take photos and videos, in order to retain some of the beautiful moments.

But sometimes people with bad intentions will use technical means to access your phone's data and personal information, including photos and videos. Since there's no such thing as absolute security, let's take precautions wherever we can.

In your daily life, you don't need to be connected to the Internet to post highly confidential text messages, which is why every country has a confidentiality bureau that transmits secret paper documents by hand.

Do not take some private photos and videos, aside from stealing your phone through the network data path, after the accidental loss of the phone, others through the recovery technology, you can restore your phone had deleted files, photos, videos, etc., which leads to information leakage, in the daily through the device to browse the website, unreliable links do not point to open, do not trust the app do not download, because only the phone to download software, many need some permissions, and the phone can only be downloaded. Software, there are a lot of need some permission, such as read the storage function.

The easiest thing to do is to download a program like 360, Tencent Mobile Assistant, LU Master, and so on, that can check for viruses on your phone and provide detection and blocking of dangerous websites. It's also a good idea to regularly clean up your phone's files and check for viruses to make it a good habit to protect your information.

Hard Play Technology, use my knowledge to solve your problems.

The personal information stored in the phone, including photos and videos, is still quite safe if we usually use the habit properly.

Security updates must be installed in a timely manner. Do not always listen to the various cell phone forums, upgrade how bad to use and so on. The security of the phone is important, and then a group of engineers out of the patch, in principle, can not be worse.

APP installation should be considered

Do not easily install some of the software. Regular software is enough, do not have nothing to fool around.

When installing software permissions must not brainlessly point to agree

For permissions, the best is to use the principle of least privilege. If you are interested in photos, you should be more careful about applying for the relevant permissions before deciding whether or not to authorize an app.

Backups are important

In addition to the software, you should also consider the hardware. To do important photos and videos must be backed up in a timely manner: whether it is a personal hard drive or a NAS center.

As long as you do the above, your photos and videos are still very safe.

I hope the above helps you!

Definitely not safe, a lot of them are uploaded with the cloud, if you set up an automatic synchronization, accidentally transmitted to the server, if the server is hacked, then all the privacy will be exposed [face], I have a colleague, his girlfriend went to work abroad, he found a woman to play, and together with the photos taken by the Apple auto-synchronization, was seen by his girlfriend, his girlfriend directly from Chengdu to kill back to the Lanzhou [cover face]

Hello, I'm glad to answer your question.

I think when we take more and more photos and videos, the phone runs slower, so we need to find a safe and reliable place to store them.

There are a few places recommended above that I hope will help you.

In fact, the phone is not at all as safe as we think, we use the phone in the process, at any time may leak personal privacy, a serious violation of everyone's personal safety

We use some software, you will find that the software needs to be involved in some of the phone's permissions, do not agree to open the software, many people in order to facilitate the use of their own, directly agree to these permissions. The first thing you need to do is to get your hands on the phone and get it to work. Do not save too much privacy in the cell phone album, or leakage may bring you serious personal safety. So in the process of taking pictures, you must put some private things into the U disk or camera film separately, so as to prevent the photos from being secretly uploaded things happen.

Don't save these 3 kinds of photos on your phone

The first of these is our ID card, we know that now this society do anything to use ID cards, or even can not prove that they are their own, often we also have to ID cards and their own face to take a photo, and then uploaded to a certain department to verify that, due to the frequent need to use, so a lot of people on the The first step is to take a picture of your face with your ID card and then upload it to a department for verification.

The second is the bank card photo, the bank card photo in fact, some people will save in the phone, because now many people will not always bring the bank card on the body, in order to remember the bank card number, they will save the photo, and once there are ill-intentioned people to get to your cell phone, they can quickly search for your bank card information or some of the chat records.

Finally, the third is the account book and some private photos, which is also very critical, the account book will be exposed to your entire family some of the situation, private photos will let the crooks have a threat to your handle, so this we must pay attention to, summarize the three kinds of photos mentioned above is best not to save the cell phone, although it may bring you greater convenience, but at the same time, once lost, they give you a chance to get a better understanding of the situation. The first thing you need to do is to get rid of your phone, and then you'll be able to get back to your cell phone.

Insecure! I feel like the camera doesn't take pictures of things, and a lot of apps can see what I'm in! You just don't know that it can see what you see through your phone's camera, but there is one APP, Mobile Taobao, which sometimes has a push that exposes that it may see what you see through your camera! Of course there's more than just this one app, so don't take private video photos with your phone, they can basically be collected!

Hello glad to answer your question, first of all security can be divided into three aspects confidentiality, integrity and availability, interested can check out my article "security three elements - girls walking at night can be at ease".

First of all, confidentiality, cell phone photos and videos stored some of our personal information and privacy, if our phone security measures set up good, such as setting up a lock screen password, fingerprints or face recognition and other measures, it is very difficult for other people to access to our cell phone to store photos and videos, but our phones will inevitably install many APP, in the process of installing these APP will be Get some permissions of our phone, this I have in the Q&A "Why do software APPs access too many permissions of our phone nowadays? If you refuse, you can't use it? I also wrote some of my own views, which mentioned the APP access to our cell phone camera permissions, this is the APP has a code scanning function required, it should be noted that if the APP to get your cell phone albums permissions, it must be rejected, although only one word difference is easily ignored, coupled with most of us are habitually agree with all of them, resulting in the confidentiality of our cell phone photos and videos The first thing you need to do is to get your hands dirty.

Secondly, the integrity of the phone's photos and videos we are most worried about is mistakenly deleted or irresistible damage, to avoid this situation, the best way is to back up our phone's photos and videos, we can save the phone's important photos and videos back up to our computers or hard disk, but also can be stored in a reliable cloud service platform! This way, we can have more protection for our cell phone photos and videos.

Finally, availability, that is, our photos can be viewed, the video can be played, this is the biggest threat to us is the cell phone virus, once our cell phone has a virus, the files in our phone may suffer, it is likely to make our photos and videos unavailable, the recent popular ransomware virus is to encrypt our data, so that our data is unavailable, and the only way to pay a certain ransom or to meet some other ransom payments. This is an attack on the availability of our data to obtain illegal gains.

To summarize, the photos and videos in our phone are really not safe, to make them safer, we should firstly, selectively grant APP phone permissions, especially the album permissions; secondly, we should back up the important photos and videos in our phone; and thirdly, we should avoid installing malware and visiting bad websites, to prevent our phone from getting viruses.

The above is my answer to your question, I hope it will help you!

Not safe. Yes, it will be intercepted or pirated.

Whether you're online or not, and you don't even have to turn it on, it can be compromised ...... Unless you remove the battery, sim card.

Because nowadays you use a smartphone, similar to a miniature computer.

Bad people (including: hackers, other malicious people) invade cell phones just like they invade computers.

The main thing is to take precautions:

1. Don't install all kinds of apps at will, the app market is mixed, coupled with the lagging law, all app companies are through the app software in the acquisition of customers' private information.

Think about it, people spend manpower and resources, hard to do the software, why let you use it for free? If you want to make money, you can either advertise through the app software or get your data and information and sell it to other companies, which is the so-called "big data", that's how it's mined.

2, abandon curiosity, hunting psychology, to guard against cell phone Trojan program, do not open the unknown SMS link, e-mail, received pictures. Video. Audio and so on.

Safety? You're overthinking it. There is no security to speak of, especially Android phones, do not open the permissions you can not use, you give him permission to say safe?