Times News Now has identified a set of simple magic tricks, in which private or business chats with WhatsApp can be kept confidential and completely secure, as WhatsApp relies on end-to-end encryption technology, It does not keep your private messages on its servers and no third parties can read it, but several reports indicated that even this technology is not 100% safe, and does not prevent spies or hackers from penetrating your account.
1- Change the security code:
All conversations via WhatsApp contain your own security code to verify that your calls and messages are fully encrypted. AndThis code can be found on the contact information screen, such as a QR code and a 60-digit number. These codes are unique to each conversation and can be compared between people in each conversation to verify that the messages you send to chat are end-to-end encrypted.
Sometimes, the security codes used for end-to-end encryption may change, possibly because you or your contact reinstall WhatsApp or change phones.
2- Fingerprint Lock
This is an additional layer of security, and WhatsApp will only open with your fingerprint.
3- Two-way authentication
2-step verification is an optional feature that adds additional security to your account, and when 2-step verification is enabled, any attempt to verify your phone number on WhatsApp must be accompanied by a six-digit PIN, which you created when this feature was enabled.
4- Hide the last occurrence
By default, WhatsApp allows any user to view the read receipts, last impression and profile photo, and to change these settings, you can simply go to more options which is a horizontal triple point, then enter the settings and from there to the account icon, then the privacy option, and choose to deactivate those Things happen.
5- Suspicious links
When you activate this feature, when receiving your account on WhatsApp, any suspicious or unusual links will show you an alert not to open those links and that they are for an illegal or documented site.