Windows Errors? Fix Them Before They Spread
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Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteTo make your WhatsApp account harder to take over, enable two-step verification and add a recovery email, check linked devices for unfamiliar sessions, and never share your registration code or verification credential. If someone has already taken control, re-register your phone number; these preventive settings do not remove an intruder from an account you can no longer access.
1. Turn on two-step verification and add a recovery email
Two-step verification adds an authentication step after your phone number is registered. WhatsApp says this feature is optional and is upgrading the existing six-digit PIN experience to a password for users as the rollout proceeds. Labels and steps may vary during that change.
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In WhatsApp, open Settings (or Menu on some Android versions), then Account and Two-step verification. Follow the prompts to enable it, set the credential shown in your app, and add and verify an email address you control. The email can help with recovery if you forget the credential. See WhatsApp’s account security tips for its current guidance.
Choose a credential others cannot guess, and do not share it. This setting protects future access attempts; it cannot by itself eject someone who has already taken over your account.
#1 Best Overall
- POWERFUL SECURITY KEY: The Security Key C NFC is the essential physical passkey for protecting your digital life from phishing attacks. It ensures only you can access your accounts.
- WORKS WITH 1000+ ACCOUNTS: Compatible with Google, Microsoft, and Apple. A single Security Key C NFC secures 100 of your favorite accounts, including email, password managers, and more.
- FAST & CONVENIENT LOGIN: Plug in your Security Key C NFC via USB-C and tap it, or tap it against your phone (NFC) to authenticate. No batteries, no internet connection, and no extra fees required.
- TRUSTED PASSKEY TECHNOLOGY: Uses the latest passkey standards (FIDO2/WebAuthn & FIDO U2F) but does not support One-Time Passwords. For complex needs, check out the YubiKey 5 Series.
- BUILT TO LAST: Made from tough, waterproof, and crush-resistant materials. Manufactured in Sweden and programmed in the USA with the highest security standards.
2. Review linked devices and remove unfamiliar sessions
A linked device can use your account without being the phone holding your SIM. Check the list periodically, especially if you used WhatsApp Web or linked a computer you no longer use.
- Open WhatsApp on your phone.
- On iPhone, tap Settings and then Linked Devices. On Android, tap the three-dot menu and choose Linked devices.
- Review the listed devices. Select any session you do not recognize or no longer need, then choose Log out.
WhatsApp’s instructions for checking linked devices cover logging out of a device you do not recognize. Use the official WhatsApp app and avoid unofficial clients or websites; WhatsApp warns that unofficial versions can create security risks.
Rank #2
- POWERFUL SECURITY KEY: The YubiKey 5C NFC is the most versatile physical passkey, protecting your digital life from phishing attacks. It ensures only you can access your accounts
- WORKS WITH 1000+ ACCOUNTS: Compatible with popular accounts like Google, Microsoft, and Apple. A single YubiKey 5C NFC secures 100+ of your favorite accounts, including email, password managers, and more
- FAST & CONVENIENT LOGIN: Plug in your YubiKey 5C NFC via USB and tap it, or tap it against your phone (NFC), to authenticate. No batteries, no internet connection, and no extra fees required
- MOST SECURE PASSKEY: Supports FIDO2/WebAuthn, FIDO U2F, Yubico OTP, OATH-TOTP/HOTP, Smart card (PIV), and OpenPGP. That means it’s versatile, working almost anywhere you need it
- PRIMARY & SPARE KEYS: Just like having a spare house key, we recommend buying two YubiKeys - one for daily use and one as a spare. That way you’ll never get locked out of your accounts
3. Keep registration credentials private
The six-digit registration code sent by SMS or phone call is used to activate or re-register your number. Never give it to anyone—not a friend, a stranger, or someone claiming to be WhatsApp support. Keep your two-step verification credential private as well. A request for the code may be an attempt to register your number on another device; do not hand it over.
WhatsApp’s registration and two-step verification guidance explains the role of the code and the additional verification. If you receive an unexpected code, do not share it. If someone asks you for it, contact that person through another trusted channel before assuming the request is genuine.
Rank #3
- POWERFUL SECURITY KEY: The Security Key NFC is the essential physical passkey for protecting your digital life from phishing attacks. It ensures only you can access your accounts.
- WORKS WITH 1000+ ACCOUNTS: Compatible with Google, Microsoft, and Apple. A single Security Key NFC secures 100 of your favorite accounts, including email, password managers, and more.
- FAST & CONVENIENT LOGIN: Plug in your Security Key NFC via USB-A and tap it, or tap it against your phone (NFC) to authenticate. No batteries, no internet connection, and no extra fees required.
- TRUSTED PASSKEY TECHNOLOGY: Uses the latest passkey standards (FIDO2/WebAuthn & FIDO U2F) but does not support One-Time Passwords. For complex needs, check out the YubiKey 5 Series.
- BUILT TO LAST: Made from tough, waterproof, and crush-resistant materials. Manufactured in Sweden and programmed in the USA with the highest security standards.
If someone has already taken over your account
Re-register your phone number in WhatsApp using the six-digit code sent by SMS or phone call. WhatsApp says entering the code logs out other devices using the account. If the app then asks for a two-step verification credential you do not know, you may have to wait seven days before you can sign in without it. Follow the recovery prompts rather than sharing a code with anyone.
Tell your contacts through another channel that your account may have been compromised, so they can ignore suspicious requests sent in your name. WhatsApp says messages already delivered to your device remain there and cannot be read by someone merely re-registering your account on another device. Re-registering does not, by itself, restore chat history from a backup; backup availability is separate. See WhatsApp’s compromised-account recovery guidance.
Quick Recap
Best Value
- POWERFUL SECURITY KEY: The YubiKey 5 is a versatile physical passkey that protects your digital life from phishing attacks. It ensures only you can access your accounts.
- WORKS WITH 1000+ ACCOUNTS: Compatible with popular accounts like Google, Microsoft, and Apple. A single YubiKey 5 secures 100+ of your favorite accounts, including email, password managers, and more.
- FAST & CONVENIENT LOGIN: Plug in your YubiKey 5 via USB and tap it to authenticate. No batteries, no internet connection, and no extra fees required.
- MOST SECURE PASSKEY: Supports FIDO2/WebAuthn, FIDO U2F, Yubico OTP, OATH-TOTP/HOTP, Smart card (PIV), and OpenPGP. That means it’s versatile, working almost anywhere you need it.
- BUILT TO LAST: Made from tough, waterproof, and crush-resistant materials. Manufactured in Sweden and programmed in the USA with the highest security standards.
Rank #4
- POWERFUL SECURITY KEY: The YubiKey 5 NFC is the most versatile physical passkey, protecting your digital life from phishing attacks. It ensures only you can access your accounts
- WORKS WITH 1000+ ACCOUNTS: Compatible with popular accounts like Google, Microsoft, and Apple. A single YubiKey 5 NFC secures 100+ of your favorite accounts, including email, password managers, and more
- FAST & CONVENIENT LOGIN: Plug in your YubiKey 5 NFC via USB and tap it, or tap it against your phone (NFC), to authenticate. No batteries, no internet connection, and no extra fees required
- MOST SECURE PASSKEY: Supports FIDO2/WebAuthn, FIDO U2F, Yubico OTP, OATH-TOTP/HOTP, Smart card (PIV), and OpenPGP. That means it’s versatile, working almost anywhere you need it
- PRIMARY & SPARE KEYS: Just like having a spare house key, we recommend buying two YubiKeys - one for daily use and one as a spare. That way you’ll never get locked out of your accounts
What each step protects
| Action | Purpose |
|---|---|
| Two-step verification and credential secrecy | Adds protection against someone registering your number without the additional credential. |
| Linked-device review | Lets you find and sign out of sessions you do not recognize or no longer use. |
| Re-registering after a takeover | Restores control of the phone-number account and logs out other devices when the code is accepted. |
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1Repair Windows errors before they cause bigger problems2Fix the driver behind crashes, sound loss and screen glitches3Clear out junk files and repair common Windows errors
