How to Protect Your Social Media Accounts From Hackers: A Step-by-Step Guide

Losing access to your Instagram, Facebook, TikTok or WhatsApp account can feel like losing a part of your life. For small business owners who sell through social media, it can also mean losing customers and income overnight. Hacked accounts are often used to scam your friends and followers too.

Most account takeovers are preventable. This step-by-step guide walks through the security settings that matter most, how to recognise common tricks, and what to do if your account is compromised.

Step 1: Use a strong, unique password for every account

Reusing the same password across apps is the most common mistake. If one website leaks your password, attackers try it everywhere else. Use a long passphrase that is unique to each account. A password manager makes this easy because it remembers them for you.

• Use at least three or four random words, or a long mix of characters.
• Avoid names, birthdays, IC numbers and phone numbers.
• Change passwords immediately if a service tells you it had a breach.

Step 2: Turn on two-factor authentication

Two-factor authentication, often called 2FA, adds a second check when someone logs in. Even if a hacker has your password, they still need the second code. All major platforms support it in their security settings.

1. Open the app's Settings and look for Security, Password and Security, or Accounts Centre.
2. Choose two-factor authentication.
3. Prefer an authenticator app over SMS when available, since SMS can be intercepted or redirected.
4. Save your backup or recovery codes somewhere safe, offline if possible.

On WhatsApp, turn on two-step verification and set a PIN. This stops someone from registering your number on a new phone without that PIN.

Step 3: Never share login or verification codes

A very common trick in Malaysia is a message from a "friend" saying they accidentally sent a code to your number and asking you to forward it. That code is usually the verification code for your own account. Never share any code sent to your phone, even with people you know.

Step 4: Watch out for fake login pages and messages

Hackers send messages claiming your account will be deleted for copyright violations, or that you have won a verified badge. The link leads to a fake login page that steals your password.

• Check the web address carefully before entering your password.
• Platforms usually show official security notices inside the app itself.
• Do not log in through links sent in direct messages or emails.

No real platform will ask you to log in through a random DM link to save your account. When in doubt, close the message and open the app directly.

Step 5: Review where you are logged in

Most platforms let you see active sessions and devices. Log out of devices you do not recognise and remove old phones or shared computers. Also review third-party apps connected to your accounts, such as quiz apps or old tools, and remove any you no longer use.

Step 6: Keep your recovery details up to date

Make sure your recovery email and phone number are current and secure. If your email is hacked, all your social media accounts can be reset through it, so protect your email with a strong password and 2FA as well.

For business pages and sellers

If you run a business page, give staff their own roles instead of sharing one login. Remove access when someone leaves. Keep at least two trusted admins so you are not locked out if one account is compromised. If you sell via WhatsApp, our guide to WhatsApp commerce for Malaysian brands covers good practices, and our post on secure forms and spam control helps protect your website too.

What to do if you have been hacked

1. Try to reset your password immediately using the platform's official recovery process.
2. Use the platform's help centre for hacked accounts; most have a dedicated recovery flow.
3. Warn your friends and followers through another channel not to send money or codes.
4. Once recovered, change your password, turn on 2FA and review logged-in devices.
5. If money was lost through a scam linked to the hack, contact your bank and make a police report.

FAQ

What is the best way to protect my Instagram account?

Use a unique strong password, turn on two-factor authentication with an authenticator app, and never log in through links sent in messages.

Is SMS two-factor authentication safe enough?

It is much better than no 2FA, but authenticator apps or security keys are stronger because SMS codes can sometimes be intercepted or redirected.

Why should I never share a verification code?

Verification codes are often used to take over your account. Anyone asking you to forward one, even a friend, may be trying to hijack your account.

Set aside fifteen minutes today to turn on 2FA for your main accounts and your email. It is one of the most effective security steps you can take.