Although this is ultimately everyone's decision, if you decide it's time to delete your WhatsApp account, we still recommend how to delete your account, as well as some prerequisites, before doing so.
First and foremost, deleting WhatsApp from your iPhone or Android smartphone won't delete your account. It will still be active, only messages or calls will not reach you. They will appear as soon as you reinstall the application.
Before deleting your WhatsApp account, download WhatsApp data. First, enter the application, in the settings, access Account and request account information. This process could take several days, as WhatsApp has to compile everything it has on you and deliver your report.
After a few days, you will receive a notification that your report is ready. Click Download, save the "My Account Info.zip" file and take a look. This is all the data that WhatsApp has about you. Inside, among many other things, you'll find an HTML file with a displayed image, phone number, email address, device activity, status, and all of your contacts' phone numbers.
There is also information about your operator, device, registration date, and the status of the Terms and Conditions. The archive also contains a JSON file that you can read, with almost the same data as the HTML file.
Then save your WhatsApp media files and conversations. While waiting for your report to be generated, go through the conversations and save every media content (photo, video, voice message, etc.) that you may not have saved yet. This is for security reasons, as the application you are migrating to may not have WhatsApp data import capabilities.
You can also take screenshots if you feel it is something worth keeping. If you only care about the plain text version of your conversation, you can tap the three dots on Android (or the name of the contact in the iOS conversation) and select Export chat from the menu. Then it's up to you whether you want to include the media files in that chat or not.
How to delete WhatsApp account on iPhone
Deleting a WhatsApp account from your iPhone (or iOS device) is a simple process. Follow the steps below if you are ready for this step.
So go to WhatsApp, tap Settings on the bottom right of the bottom button bar, and access your account. Tap Delete my account, enter your registered phone number on WhatsApp. Finally, tap the red Delete my account button.
How to delete WhatsApp account on Android
If you are using an Android device and want to delete your WhatsApp account, the process is quite simple. Follow the steps below.
First, of course, you enter the application. Press the menu button (the three dots) in the upper right and select Settings. Next, you need to access your account and tap Delete my account. Enter the phone number registered on WhatsApp and tap Delete my account. All right, deleted account.
What happens after you delete your account
According to WhatsApp, deleting your account will trigger the following actions: obviously, your account will be deleted, your message history will be deleted, you will be removed from all the groups you previously joined, and Google Drive and / or iCloud backups will be deleted.
Please note that it may take up to 90 days from the time your account is deleted to complete the process. You will not be able to regain access to your account. Also note that the messages you have sent will not be deleted from the final part of the recipient.