If ever your privacy and security on the internet is important to you, you probably need it to be on your OPPO A77 too. Indeed, we use more and more of our smartphones instead of our laptops and important data passes through them such as invoices, identity documents, identifiers and bank pin codes or different accounts...
Ensuring that your device is a real safe can therefore be a coherent and useful choice. To do this, you will have to understand how to encrypt and decrypt data on your OPPO A77? To do this, we will help you by first presenting the interest of these security measures, then all the measures that you can implement to secure the files of your OPPO A77 and how to access them when they are locked.
What is the point of encrypting data on an OPPO A77?
We therefore start this tutorial by briefly teaching you what interest you will have in encrypting the files of your OPPO A77. We will first come back to the term explain for those of you who do not know this computer concept of “Encryption”. Encrypting files is really like encrypting them. protect through several means, you can use systems of encryption which will use codes to make the files indecipherable without the decryption code. You can also much more easily use passwords, visual patterns, fingerprint, facial recognition , to prevent a third party from reaching your files.
Whatever it is and the system you decide to use, each will have its advantages and disadvantages, some are heavier to set up, more complex to decrypt and therefore longer for you to reach your files. Despite everything, it will also be more difficult for someone who steals your OPPO A77 or who has access to it to recover your data.
To put it simply, each encryption mechanism of OPPO A77 is adapted to different expectations, if you do not have very personal things on your smartphone it is not worth getting into the encryption of all your data as if you are working for the CIA. It is therefore up to you to analyze objectively, according to your expectations and your desires, the level of security that best suits you.
How to encrypt data from an OPPO A77?
We therefore start by revealing the different techniques available to you. to encrypt files on your OPPO A77 . We will reveal them to you in order of simplest to most complex. You can also secure your internet browsing by changing the IP address of your OPPO A77.
Encrypt your OPPO A77 using facial recognition
First of the possibilities that exist, you can, use facial recognition to encrypt the data of your OPPO A77. This is the solution that we least suggest to you, it certainly has advantages, such as being very quick to access your files, only work with you. That said, there is a serious concern, most facial recognition software is fooled by a simple photo ...
However, if you are not afraid of someone accessing your files and it is just to put a simple security on your OPPO A77 that you want to use it, you can configure it very simply in the menu " Security " from your smartphone.
Encrypt your OPPO A77 using a password, a visual pattern or a fingerprint
We have chosen to gather these different encryption alternatives for OPPO A77 in the same part because they all guarantee a similar and very satisfactory level of security. These three possibilities are different, one will be in a very simple way a 4-digit code like that of your SIM card that your smartphone will ask you for as soon as you want to unlock it, the second will be a visual diagram that you will configure and which is really difficult to "hack", and finally, your fingerprint which is also not easy to falsify...
These three alternatives will have the same function, prevent third party access to your OPPO A77. That said, with the pattern and the PIN code you can lend your smartphone to a loved one and allow him to use 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 A77 using encryption
Last technique, and, you will have assimilated it, the one that allows you to ensure maximum safety, it is encrypt your OPPO A77 with a data encryption system , you will then have all the data on your smartphone which can be encrypted, this technique requires time, depending on the volume of data stored on your OPPO A77 this may take several hours. We therefore suggest this solution for people for whom the security of their files is essential. To encrypt them, we suggest you use the application SSE , who will be able to assist you and take charge of the entire procedure:
- Download and install the application on your OPPO A77
- Open SSE
- Press "File / Dir Encryptor"
- Choose the folder or file you want to encrypt
- Choose a password and confirm the operation
- 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 A77?
As regards the decrypting data from an OPPO A77 , you will have assimilated it, each encryption solution has its advantages and disadvantages and its means of being decrypted. That said, for each of them you will create a method of unlocking or accessing files and the latter that you absolutely must write down on a piece of paper and do not forget or you risk losing access. your files forever.
If you want as many tutorials as possible to become the king of the OPPO A77, we invite you to browse the other tutorials in the category: OPPO A77.
