Whatsapp Security – If you spend lots of time chatting with your friends and family on WhatsApp. There would be a huge problem if someone hacks into your Whatsapp account. Probably reads your chats because they could know little or many facts about you and your lifestyle.
WhatsApp instant messaging uses an end-to-end encryption to secure every of your personal moments you share with the messaging app. WhatsApp end-to-end encryption helps to secure your messages, photos, videos, voice messages, and calls from unauthorized users.
What is End-to-end Encryption? | is Whatsapp Security end-to-en Encrypted
An end-to-end encryption is a system of communication where only the communicating users can read the messages. It prevents potential eavesdroppers including – internet providers, telecom providers, and the service providers, from being able to access the cryptographic keys needed to decrypt the conversations.
Let’s take for example, every voice and video calls you make, and the messages you send to friends and family on your mobile device are handled by your mobile network operator. This operator provides you with 3g or 4g network connections but they do not encrypt all of the services you use and that is why many hackers get most of your data like your mobile numbers.
Many messaging apps like Facebook only encrypts its messages between the user and Facebook itself. But WhatsApp end-to-end encryption ensures that only you and the person you are chatting with can read the messages you send to each other.
How Can you lock your WhatsApp app? | WhatsApp Lock App For Android
Of course, you can, WhatsApp does not have a default way for locking of the app against unauthorized users. But there is an app for WhatsApp lock or better Whatsapp Security. All you need do is to download the app from your device Google play store and keep your WhatsApp protected from hackers.
The WhatsApp lock app helps your Whatsapp Security and every content in it with just a 4digit pin. The 4-digit pin is a passcode that enables you to lock your WhatsApp and only you can have the passcode. The interface of the WhatsApp lock app is very easy to understand and implement. Remember the 4-digit pin should be something you can remember. It should not be your year of birth, any familiar number or it could be any other number just make sure you don’t forget it. WhatsApp app lock does not encourage pattern lock.
Whatsapp Security Settings | Tips on How to Secure your WhatsApp Account
WhatsApp secures every of your data you share by default. But here are some tips you need to know in order to secure your WhatsApp account from unauthorized users.
- Block unwanted users—WhatsApp has a block feature which allows you to block anybody from contacting you directly from a chat.
- Control your privacy settings—set up everything concerning your profile to contacts only that means only your contacts can see the contents of your profile
- Delete and report a spam.
- Enable two-step verification— the WhatsApp two step verification adds an extra level of security against unauthorized users and helps to reduce the risk of third-party interceptions. With the two-step verification system, WhatsApp users will be asked to enter a configured 6 digit code sent to their device mobile number anytime they reinstall WhatsApp on their device. To enable two-step verification;
- Go to settings menu
- Click on Account bar
- Tap two-step verification
- Then click on Enabled.
- Follow the steps to create a 6 digit pin code
- Add your email address to retrieve the code in case you forget the code.
- Delete all messages inside an individual or group chats.
- Exit a group if you don’t like the group.
- Disable cloud backups –WhatsApp creates backup copies of your conversations in icloud or Google drives. These drives are third parties which helps to recover messages whenever you reinstall your WhatsApp app. These backups are not encrypted by the third parties so there are high chances that an unauthorized user could gain access to the copy of the Backup and also read the content (data) of the Backup.
- Check encryption for sensitive chats.
- Turn on your security notifications – to turn on notification simply;
- Open your WhatsApp page
- Go to settings
- Click on Account security
- Tap the show security notification bar
Whatsapp end-to-end Encryption
Once you send a message to a friend on WhatsApp, WhatsApp doesn’t store the message on its server. It automatically secures your messages with a lock and only you and the recipient of the message have access to read and unlock the message.
Each of your chats on WhatsApp has its own security codes used to verify that your calls and messages are sent and that your chats are end-to-end encrypted. These codes are unique to each chat and can be compared between people in each chat to verify that the message you sent to the chat is end-to-end encrypted. To verify that a chat is end-to-end encrypted, simply;
- Open the chat.
- Click on the contact name to open the contact’s profile.
- Tap the encryption tab to view the QR code.
- View the 60 digit codes that appear
Your WhatsApp security codes may change whenever you reinstall the WhatsApp app on your device.