TL;DR: If you still have your SIM/phone number, reinstalling WhatsApp and verifying with an OTP will usually restore your account automatically, since WhatsApp accounts are tied to your phone number.
How to Recover a Hacked WhatsApp Account in India — a clear, step-by-step guide to what to do and how long it takes.
Step 1: Try WhatsApp's in-app self-help flow first
If you still have your SIM/phone number, reinstalling WhatsApp and verifying with an OTP will usually restore your account automatically, since WhatsApp accounts are tied to your phone number.
Step 2: Use the 'lost or stolen phone' self-help option if you no longer have the number
WhatsApp's Help Center has a specific self-help flow for a lost or stolen phone, which can help deactivate your account on the old device.
Step 3: Email support@whatsapp.com to report unauthorized use
If someone else is actively using your account, email support@whatsapp.com from a working email address describing the issue — this is WhatsApp's official channel for reporting unauthorized account access.
Step 4: Warn your contacts and secure related accounts
Let your contacts know your account was compromised so they don't fall for messages sent while it was hijacked, and check whether any other accounts share the same phone number for verification.
If this looks similar to something else you've seen, it's worth reading How to Recover Money Lost to a UPI Scam.
This pattern shows up elsewhere too — see How to Report a Fake Job Offer in India.
Frequently Asked Questions
Step 1: Try WhatsApp's in-app self-help flow first
If you still have your SIM/phone number, reinstalling WhatsApp and verifying with an OTP will usually restore your account automatically, since WhatsApp accounts are tied to your phone number.
Step 2: Use the 'lost or stolen phone' self-help option if you no longer have the number
WhatsApp's Help Center has a specific self-help flow for a lost or stolen phone, which can help deactivate your account on the old device.
Step 3: Email support@whatsapp.com to report unauthorized use
If someone else is actively using your account, email support@whatsapp.com from a working email address describing the issue — this is WhatsApp's official channel for reporting unauthorized account access.
Step 4: Warn your contacts and secure related accounts
Let your contacts know your account was compromised so they don't fall for messages sent while it was hijacked, and check whether any other accounts share the same phone number for verification.