Delete WhatsApp Account: Permanent Closure Guide
Short answer
To permanently delete a WhatsApp account, go to Settings > Account > Delete account in the app; once you confirm your number, messages, backups and groups are removed from all devices. Data fully clears within about 90 days; re-registering the number starts a brand-new account. There is no suspension option — if you only need a break, deleting the app may be enough.
Official page
faq.whatsapp.com/tr/android/21190891
Official WhatsApp account deletion help
01 — Step by Step
Step-by-step fix
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Check your backups
Deletion is permanent for messages, photos and groups. Review your last backup under Settings > Chats > Chat backup; if needed, back up manually to Google Drive/iCloud. Deleting without a backup cannot be undone.
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Open the Delete account screen
In WhatsApp: Settings > Account > Delete account on both Android and iPhone. The screen warns twice against accidental deletion; enter your country code and number correctly.
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Confirm the number and delete
Enter your number in full international format and tap 'Delete account'. Confirm the irreversible deletion twice. The effect is immediate; you are signed out of all devices.
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Clean up the app and cloud backups
After deletion, uninstall the app. To remove leftovers, delete the WhatsApp backup from Google Drive > Backups / iCloud > Backups; otherwise the old backup remains stored.
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If you want to reuse the number
Re-registering the same number creates a new account: old messages and groups do not return and you are no longer in your old groups. Your phone's contact list is untouched; only the WhatsApp registration ends.
02 — FAQ
Frequently asked questions
01What do other people see when my account is deleted?
02I want to disappear without deleting the account — what should I do?
03What does the 90-day rule mean after deletion?
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