Smartphones are like digital vaults. They hold our conversations, banking information, emails, passwords, photos, and more. But all that convenience comes with risk — if your phone falls into the wrong hands or gets hacked, your personal information could be compromised.

At First Financial, we know how important it is to keep your information safe. Follow the steps below to protect the personal data stored on your phone.

1. Lock Your Phone with a Strong Passcode

Start with the basics: Set a secure lock screen. Whether it’s a passcode, fingerprint, facial recognition, or a combination – this is your first line of defense against unauthorized access. If you use a numeric passcode, make sure it’s at least six digits long, and avoid obvious choices like 123456 or your birthdate.

2. Keep Your Phone and Apps Updated

Software updates aren’t just for new features, they’re critical for patching security vulnerabilities. Enable automatic updates for your phone’s operating system and all installed apps when new versions become available. Updates often include fixes that block hackers from exploiting weaknesses. It’s one of the easiest — and most important — ways to protect your device.

3. Use Two-Factor Authentication

Many apps on your phone, like banking, email, or shopping – contain sensitive information. Enable two-factor authentication (2FA) on those accounts whenever possible. This adds an extra layer of security by requiring a second verification step, like a temporary code sent to your phone, in addition to your password. Even if someone manages to steal your password, they won’t be able to access your account without that second factor.

4. Create Strong, Unique Passwords

Strong passwords are a must, but they can be hard to remember. Consider using a password manager app, like Google Password Manager, to generate and store unique passwords for all your accounts. That way, you’re not relying on the same one or two passwords for everything. When creating a password, aim for at least 15 characters with a mix of letters, numbers, and symbols. Avoid using easy to guess information, like birthdays or pet names.

5. Be Cautious with Public Wi-Fi

Free Wi-Fi is convenient, but it’s also risky. Hackers can intercept data on unsecured networks. Avoid accessing sensitive accounts like your bank or credit card when using public Wi-Fi at a coffee shop, airport, hotel, etc. Consider using a virtual private network (VPN) to encrypt your connection and add a layer of privacy when on public networks.

6. Turn On Phone Tracking and Remote Wipe Features

If your phone is ever lost or stolen, tracking and remote wipe tools can help. Enable “Find My iPhone” (Apple) or “Find My Device” (Android) so you can locate your phone, lock it, or even erase the data remotely if needed. This ensures your private information stays out of the wrong hands — even if your phone doesn’t make it back to you.

7. Be Selective About App Permissions

When you download a new app, it may request access to your contacts, location, camera, or other sensitive areas. Only grant permissions that are necessary for the app to function, and/or only when the app is being used. Review your existing apps regularly and revoke any permissions that seem excessive.

8. Watch Out for Phishing Messages

Scammers can send text messages or emails that look like they’re from a trusted source. These messages may include links that install malware on your device or ask for personal information. Avoid clicking on suspicious links, and never provide personal details unless you’re absolutely sure of the sender. Check out our Important Alerts & Scams blogs to learn more about phishing and how to protect yourself.

Stay Secure with First Financial

Your phone holds a lot of personal information — do everything you can to keep it secure. Taking just a few simple steps can greatly reduce your risk of identity theft and fraudulent activity.

Need help protecting your finances or setting up First Financial mobile banking security features and alerts? We’re here to help. Call us at 732.312.1500 or visit your local branch.