In the event that your privacy and your internet security are essential to you, you surely want it to be as well on your Oppo A3. In fact, we increasingly use our mobile phones instead of our laptops and important data passes through them such as invoices, identity documents, identifiers and bank pins or different accounts ...
Ensuring that your phone is a real safe can suddenly be a coherent and wise choice. In this context, we will have to understand how to encrypt and decrypt data on your Oppo A3? In this context, we will help you by first showing you the importance of these security measures, then all the actions that you can take to secure the files of your Oppo A3 and how to access them when 'they are locked.
What is the point of encrypting data on an Oppo A3?
We start this guide by quickly showing you what interest you will have in encrypting the files of your Oppo A3. We will first of all come back to the term reveal for those of you who do not know this computer concept of "Encryption". Encrypting files is actually the same as 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.
Anyway and the system you choose to use, each will have its advantages and disadvantages, some are heavier to set up, more complex to decipher and therefore longer for you to get your hands on. on your files. On the other hand, it will also be more complicated for a person who steals your Oppo A3 or who has access to it to get hold of your data.
To make it easy, each Oppo A3 encryption method corresponds to different expectations, in the event that you don't have very personal things on your smartphone it is not worth going into encrypting all your data like if you work for the CIA. It is suddenly up to you to define objectively, according to your expectations and your desires, the level of security that suits you the most.
How to encrypt data from Oppo A3?
We start by showing you the different solutions available to you to encrypt your Oppo A3 files . We will show them to you in order from most basic to most secure. You can also secure your internet browsing by changing the IP address of your Oppo A3.
Encrypt your Oppo A3 using facial recognition
First of the options available to you, you can, use facial recognition to encrypt data on your Oppo A3. This is the solution that we least suggest to you, of course it has advantages, such as being very quick to have access to your files, only work with you. However, there is a considerable concern, the majority of facial recognition software is fooled by a simple photo ...
However, in the event that you are not afraid that someone will access your files and that it is just to put an easy security on your Oppo A3 that you want to use it, you can easily configure it in the menu " Security " from your smartphone.
Encrypt your Oppo A3 with a password, visual diagram or fingerprint
We decided to bring together these different encryption options for Oppo A3 in the same part because they all provide a close and very satisfactory level of security. These three alternatives are different, one will be a very simple 4-digit code like that of your SIM card that your phone will ask you when you want to unlock it, the second will be a visual diagram that you are going to define and which is particularly complicated to "Hacker", and finally, your fingerprint which is also not easy to falsify ...
These three alternatives will have the same functionality, preventing third-party access to your Oppo A3. However, with the diagram and the PIN code you can lend your smartphone to a loved one and give them the possibility of using it even if you are not with them, something impossible with the fingerprint. To configure them you will have to go to the menu "Screen unlock" from your smartphone.
Encrypt all data on your Oppo A3 using encryption
Last technique, and, you will understand, the one that allows you to ensure maximum safety, it is encrypt your Oppo A3 with a data encryption system , in this situation you will have all the data on your smartphone which will be encrypted, this operation takes time, depending on the volume of data stored on your Oppo A3 it can take more than an hour. We suggest this option for people for whom the security of their files is essential. To encrypt them, we advise you to use the application SSE , who will be able to accompany you and take care of the entire procedure:
- Download and install the application on your Oppo A3
- Open SSE
- Click on "File / Dir Encryptor"
- Choose the folder or file you want to encrypt
- Choose a password and confirm the process
- You will now be able to access it only via the application and the functionality "Decrypt Fil" or Decrypt Dir "
How to decrypt the data of its Oppo A3?
As regards the data decryption of an Oppo A3 , you will understand, each encryption method has its advantages and disadvantages and its means of being decrypted. However, for each of them you will create an unlocking or file access solution and the latter that you must write down somewhere and not forget or you risk losing access to your files forever. files.
If you are looking for as many tutorials as possible to become the king of the Oppo A3, we invite you to explore the other tutorials in the category: Oppo A3.
