If ever your privacy and security on the internet is essential to you, you probably want it to be so on your OPPO A57. Indeed, we are using our mobile phones more and more instead of our laptops and important data is stored there such as invoices, identity documents, identifiers and bank pin codes or different accounts...
Ensuring that your mobile phone is a real safe can therefore be a logical and useful choice. To do this, you will have to understand how to encrypt and decrypt data on your OPPO A57? To do this, we are going to help you by first showing you the interest of these security measures, then, all the measures that you can activate to secure the files of your OPPO A57 and how to access them when they are locked. .
What is the point of encrypting data on an OPPO A57?
We begin this guide by briefly teaching you what interest you will have in encrypting the files of your OPPO A57. We will already come back to the term explain for those of you who do not know this computer concept of “Encryption”. Encrypting files is basically encrypting them. protect through several means, you can use systems of encryption which will use codes to make files inaccessible without the decryption code. You can also much more easily use passwords, visual patterns, fingerprint, facial recognition , to prevent access to your files.
Whatever the case and the system you choose to use, each will have its advantages and disadvantages, some are heavier to set up, more difficult to decipher and therefore longer for you to access. your files. However, it will also be more difficult for someone who steals your OPPO A57 or who has access to it to get their hands on your data.
To make it easy, each encryption mechanism of OPPO A57 corresponds to different expectations, in the event that you do not have very important things on your smartphone it is not worth getting into encryption of all your data like if you work for the NSA. It is therefore up to you to judge objectively, according to your expectations and your desires, the level of security that best suits you.
How to encrypt data from an OPPO A57?
We therefore start by showing you the different solutions that exist to encrypt files on your OPPO A57 . We will show them to you in the order of the simplest to the most secure. You can also secure your internet browsing by changing the IP address of your OPPO A57.
Encrypt your OPPO A57 using facial recognition
First of the possibilities offered to you, you will be able to, use facial recognition to encrypt data on your OPPO A57. This is the technique that we advise you the least, it has of course advantages, such as being very quick to have access to your files, only work with you. However, there is an important problem, most facial recognition software is fooled by a simple photo ...
However, in the event that you are not afraid of someone accessing your files and it is just to put an easy security on your OPPO A57 that you want to use it, you can configure it very easily in the menu " Security " from your smartphone.
Encrypt your OPPO A57 with a password, a visual pattern or a fingerprint
We decided to collect these different encryption solutions for OPPO A57 in the same part because they all guarantee a similar and very correct level of security. These three possibilities are different, one will simply be a 4 digit code like your sim card that your mobile phone will ask you every time you want to unlock it, the second will be a visual pattern that you will set which is really difficult to "hacker", and finally, your fingerprint which is also not easy to falsify...
These three possibilities will have the same function, prevent access to a third party to your OPPO A57. However, with the pattern and the PIN code you can lend your smartphone to a relative and give him the possibility of using it even if you are not with him, something impossible with the fingerprint. To configure them you will have to go to the menu "Screen unlock" from your smartphone.
Encrypt all the data on your OPPO A57 using encryption
Last solution, and, you will have recorded it, the one that allows you to ensure maximum security, it is encrypt your OPPO A57 with a data encryption system , in this case you will have all the data on your smartphone which will be encrypted, this intervention requires time, depending on the volume of data stored on your OPPO A57 it can take more than an hour. We therefore recommend this alternative for people for whom the security of their files is essential. To encrypt them, we recommend that you use the application SSE , who will have the opportunity to accompany you and take charge of the entire procedure:
- Download and install the application on your OPPO A57
- Open SSE
- Click on "File / Dir Encryptor"
- Choose the folder or file you want to encrypt
- Choose a password and validate the procedure
- You will now be able to access it only by using the application and the function "Decrypt Fil" or Decrypt Dir "
How to decrypt the data of his OPPO A57?
As regards the decrypting data from an OPPO A57 , as you will have understood, each encryption manipulation has its advantages and disadvantages and its means of being decrypted. However, for each of them you will create a solution for unlocking or accessing files and the latter which you must write down on a piece of paper and do not forget or else you risk losing access to it forever. your files.
If you are ever looking for as many tutorials as possible to become the king of the OPPO A57, we invite you to browse the other tutorials in the category: OPPO A57.
