In this era of big data, mobile phones have become the most crucial tool for people to access information, but this tool is inseparable from us,They are constantly monitoring us.Everyone must have encountered it before, and casually said, "It's cooling down, I want to buy some autumn jackets

In this era of big data, mobile phones have become the most crucial tool for people to access information, but this tool is inseparable from us,They are constantly monitoring us.

Everyone must have encountered it before, and casually said, "It's cooling down, I want to buy some autumn jackets." As soon as I open the homepage of online shopping software, the recommendations are all autumn jackets; Chat with friends, talk about wanting to eat barbecue after work, and when you open a certain tone or comment, all the recommended advertisements are from nearby barbecue shops and barbecue shops.

You may think that mobile phones are very intelligent, understand yourself well, and can quickly recommend the things you need the most,Still lamenting the convenience brought by technological development.

But this is really a thought-provoking and terrifying thing. Whatever we say can be heard on our phones, what is going on?

Why is it being monitored

When we install and use various apps,Often required to grant various permissionsThis includes microphone permission. With microphone permission, an app can "monitor" our daily conversations through the phone's microphone, even if we are not speaking, we can listen to the surrounding environment sound.

After collecting these sounds,The app will analyze the soundAfter analyzing, we can determine what our current needs are and then provide us with accurate advertising.

We also leave many traces during daily use, such asGeographic location, search records, shopping records, etcAnd big data will also collect and analyze this information, determine our potential needs, and place accurate advertisements based on our needs.

Do you feel like we've lost our privacy? Everything is exposed to big data, and I have become a member of big data.

How to turn off app monitoring on Apple/Huawei phones

If you're like me,Don't want to reveal your privacyI really mind if your phone collects our information and pushes us precise advertisements. You can use these steps to protect your privacy. If it's useful to you,Remember to like favorites and forward them to those in need~I will bring more privacy protection methods.

The first is the Apple phone.

1. Open the settings and find thePrivacy and SecurityClick to enter, clickAnalysis and Improvement

2. In theAnalysis and ImprovementIn, will[Sharing iPhone and Watch Analysis] [Sharing iCloud Analysis] [Improving Security] and [Improving Siri and Dictation] are all turned offAnd also return to thePrivacy and SecurityIn,Enter [Apple Advertising] and close [Personalized Advertising Recommendation]This way, the phone will neither upload data for commercial purposes nor accurately push advertisements based on our data.

3. Finally, we need toPrivacy and Security-In, willAPP,Turn off microphone permissionsAfter closing, these apps will no longer be able to monitor us by adjusting the microphone of the phone.

Then there are Huawei phones.

1. First, open the settings and find the

2. FindMicrophone and Location InformationTurn off the app permissions that do not require microphone and location information, so that the app cannot recommend accurate advertisements to us through our chat content and location information.

Protecting privacy and security

Protecting privacy and security,63PPT,Cases of privacy breaches in instant messaging software.

Like many chat apps from abroadIMessage, WhatsApp, TelegramWe use end-to-end encryption algorithms, with a focus on security.End-to-end encryption algorithm is one of the internationally recognized and most secure data transmission technologiesAlthough we cannot use these communication tools normally in China, we can use local chat softwareBat APP.

Bat APPMany of the features developed are features that international software such as WhatsApp and Little Aircraft do not yet have, such asPreset functions such as confidential message, chat mode, two-way recall, and burn upon reading.

Preset Secret Message,,.

If the chat object takes a screenshot in this app, the system will have a striking effectScreenshot reminderIn order to prevent privacy breaches, exclusiveSecret chat mode,ID,,,.

alsoBidirectional withdrawal,,,.

,,Bat encrypted chat software,80%,20%,APP,.

,,Protecting privacy and security,.

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