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Why you should break your old SIM card before throwing it away

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Why you should break your old SIM card before throwing it away

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If you want to protect your privacy and security, the best thing you can do is break the SIM card that you are not going to use anymore. We explain why.

Why you should break your old SIM card before throwing it away
Remember to break your own SIM card before throwing it away, it is for your own safety.

In fictional movies, when a spy starts using a new SIM card, he takes it upon himself to break the old one to try not to leave any traces. This is just fiction you should also break your old SIM card before throwing it awaywell this little chip stores a large amount of data that may jeopardize your privacy and security.

The reality is that the SIM card is more than a device that stores the list of saved phone numbers. Therefore, when you are going to start using a new SIM card in your mobile, you must make the previous one unusable the search that no one has access her if you keep it in a drawer at home. Let’s see what kind of data SIM cards store and why you should be so careful if you switch to a new one.

Why you should break your old SIM card

Your old SIM cards can help you make goldbecause the recycling of these small chips is very well paid. However, we recommend completely break your old SIM card if you want to protect your privacy. First, because it stores a extensive list of phone numbers of people close to you, phones that will be at risk if the SIM card falls into the wrong hands.

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Break your old SIM card to protect your private data.

Beyond the list of contacts, the chip contains your own personal phone number -in case you keep the same-. It will also inform its new owner about the mobile operator to which it belongs, the country in which it is registered and the IMEI code. In addition, in the past SIM cards also used to store SMS.

What is most worrying about old SIM cards is that they may contain information about the user’s bank account. If it falls into the hands of someone who knows how to access its interior, it is possible that they can discover the bank account and, in this way, all your money would be in danger. This is just one possibility, but it’s best to be cautious and tear up the card well before throwing it away. If you are not going to get rid of it, try to put it in a safe place.

On the other hand, losing your old SIM card could also become a victim of SIM swapping. This technique consists of duplicating your SIM card and allows hackers get hold of all your personal data: contacts, photos, videos and also your bank account information.

If you have problems with your SIM cardYou have changed your number or they have simply sent you a new one from the operator, remember take extreme precautions with the old card.

In case you are sure that you will not need it in the future, the best thing you can do is to break it until it is completely unusable. Thus, you will be able to continue using your new SIM card knowing that all your data is safe.

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