5 Tips for Protecting Your Privacy on Your Smartphone

Your smartphone is, for better or worse, an extension of you as a person. And if you’re going to protect your privacy in today’s digital age, it starts with protecting your smartphone and other devices. 

Here are several ways to do just that.

1. Use Strong Passwords and 2FA

The first line of defense for smartphone privacy is a secure lock screen. Simple patterns or predictable PINs can make it too easy for someone to access your phone if it’s lost or stolen. Use a strong password or passphrase, and where available, enable biometric locks like fingerprint or face recognition for an added layer of protection.

For further security, enable two-factor authentication (2FA) on any accounts or apps that support it. 2FA provides an additional barrier, requiring you to enter a verification code sent to your phone or email. This makes it harder for anyone to access your accounts, even if they’ve managed to get your password. 

2. Be Cautious with Wi-Fi and Bluetooth

Connecting to public Wi-Fi networks or keeping Bluetooth on all the time may be convenient, but it can put your privacy at risk. Public networks, like those in cafes, airports, and malls, can be breeding grounds for data theft. When you connect to these networks, any data you send or receive can potentially be intercepted by others on the network.

Avoid accessing sensitive accounts, such as banking apps or your email, over public Wi-Fi. If you must use public Wi-Fi, consider using a virtual private network (VPN) to encrypt your connection. VPNs can shield your data, making it more challenging for cybercriminals to intercept. And don’t forget about Bluetooth – turn it off when you’re not using it to prevent unauthorized access.

3. Manage App Permissions

Every app on your smartphone has its own set of permissions, which could include access to your location, contacts, microphone, and more. While some permissions are necessary for an app to function, others can infringe on your privacy.

Take a moment to review your app permissions. Go to your phone’s settings and check which apps have access to sensitive information. If a game, for instance, has access to your contacts or microphone without a clear reason, consider revoking these permissions. Only grant access that aligns with the app’s purpose.

When downloading new apps, make sure they’re from reputable sources, like the Apple App Store or Google Play Store. Even then, pay attention to reviews and permissions requests. Some apps gather more data than necessary, and not all developers are transparent about how that data is used. Always be cautious about the information you’re giving away, and delete any apps you no longer use.

4. Minimize Robocalls and Spam Texts

Unwanted robocalls and spam texts can be more than an annoyance – they’re often scams trying to obtain your personal information. Spam calls may be an attempt to trick you into disclosing sensitive data or could even be illegal under the Telephone Consumer Protection Act (TCPA).

If you’re dealing with persistent spam calls and texts, there are steps you can take. Register your number with the National Do Not Call Registry, which limits marketing calls from legitimate businesses. You can also use call-blocking apps and enable filters provided by your phone carrier to block suspected spam callers. Many smartphone settings now include features that allow only saved contacts to reach you directly, sending unknown numbers straight to voicemail.

And if you’re dealing with spam calls or texts that violate the TCPA, it’s important to document your experience carefully. 

“If you want to file a TCPA lawsuit or class action lawsuit, make sure you: (1) Save all text messages and voicemails; (2) Do not delete your caller ID history; (3) Save all voice messages and text messages,” attorney Jibrael S. Hindi advises. These records can be crucial if you decide to pursue legal action against repeat offenders.

5. Regularly Update Your Operating System and Apps

Software updates aren’t just for new features – they’re also crucial for patching security vulnerabilities. When an operating system update is released, it often includes fixes for security gaps that could leave your phone susceptible to hackers or malware. Avoid postponing updates, as the longer you delay, the more time bad actors have to exploit these gaps.

The same goes for apps. Outdated apps may contain vulnerabilities that developers have already fixed in newer versions. Updating regularly ensures you’re protected against known security threats, so set your phone and apps to update automatically or make a habit of checking for updates regularly.

Adding it All Up

Your phone doesn’t have to be a liability for your privacy. If you’re smart and proactive about it, you can actually use your phone to enhance your personal privacy and do more. The key is to implement these tips and take control over your settings and habits!