How Safe Are Mobile Banking Apps, Really?
Last Updated: September 3, 2025
Mobile banking has become the norm. You can check your balance, transfer funds, and even deposit checks from your phone.
Forty-five percent of consumers are performing finance-related tasks on a mobile app at least once per day, with banking apps being the most commonly used, as 37% of consumers report using them most frequently. [1] But with convenience comes risk. So, how safe are mobile banking apps, really?
This guide outlines some essential information you can use to help protect your data. You’ll learn how these apps compare to browser-based banking, how hackers might try to access your data, and tips to help keep your money safe.
Are Mobile Banking Apps Safe?
Mobile banking apps are generally safe. Centier and other banks build them with strong security in mind.
These apps often include features like:
Two-factor authentication (2FA).
End-to-end encryption.
Biometric logins, such as fingerprint or face recognition.
Real-time fraud alerts.
In fact, mobile apps tend to be safer than banking on a desktop browser. That’s because phones are less likely to be infected with malware. Additionally, bank apps operate within a closed system that restricts third-party access.
Still, no system is 100% immune. Your behavior plays a significant role in determining the actual security of your bank app.
Mobile Banking Apps vs. Browser-Based Internet Banking
It might seem like banking on your laptop is more secure, but that’s not always true.
Banking apps:
Are built with security from the ground up.
Can require device-level security like biometrics.
Often have session timeouts to log you out automatically.
Receive regular security updates.
Meanwhile, browser-based banking:
Depends on your browser and system’s security.
May be exposed to phishing or fake login pages.
Can be more vulnerable to malware or keylogging software.
Using a mobile banking app through a trusted source, such as the App Store or Google Play, adds a layer of protection that browser banking can’t always match.
Ways Hackers Might Gain Access To Your Banking Information
Even with security built in, hackers look for weak spots. A few common methods they use are phishing, SIM wrapping, public WiFi snooping, and malware or fake apps.
Here’s what to watch for:
You might get a fake email or text pretending to be from your bank. It may ask you to click a link or enter your info to get your login data.
If someone gets control of your phone number, they can steal any codes sent via text.
If you log in over unsecured public Wi-Fi, someone could spy on your activity.
Downloading unofficial apps or clicking unsafe links can install malware on your phone.
Being aware of these risks is your first line of defense.
Recommended: Top 5 Banking Scams To Watch Out for and How To Protect Yourself
Tips To Keep Your Banking Data Safe When Using Mobile Banking Apps
You don’t have to be tech-savvy to stay secure. Here are a few simple steps that could help.
1. Only Download and Use the Official Bank App
Always download your bank’s app directly from the App Store or Google Play. Don’t trust links sent by email or text. Fake apps can look almost identical to real ones. But, they can steal your information instead of protecting it. Double-check the app publisher’s name and look for recent reviews to confirm it’s legitimate.
To start banking from your phone, access Centier’s official mobile app.
2. Use Strong and Unique Passwords
Avoid using the same password for banking as you do for email or social media. A strong password combines upper and lowercase letters, numbers, and symbols. Better yet, use a password manager. Reusing passwords makes it easier for hackers to access multiple accounts if one gets exposed. A password manager helps you create and store strong, unique logins without having to remember them all.
3. Enable 2FA
2FA adds a second step to log in. It is typically a code sent to your phone or email. Even if someone guesses your password, they won’t get in without this extra layer. This step only takes a few seconds, but it can block most unauthorized access attempts. Many banking apps allow you to turn 2FA on in the settings menu.
4. Keep Your Device and Apps Updated
Updates often fix security issues. Set your phone and apps to update automatically, or check regularly for new versions. Hackers often target old software with known flaws. Staying updated means you’re getting the latest protection tools your bank provides.
5. Avoid Public Wi-Fi for Banking
Public Wi-Fi can be risky. If you must bank on the go, use your mobile data or a virtual private network (VPN). Hackers can easily intercept information sent over open networks. A VPN scrambles your data, making it harder for anyone to read.
6. Turn On Account Alerts
Enable alerts for logins, large withdrawals, or failed attempts. If something looks off, you’ll know right away. These real-time updates could help you catch fraud early, before more damage can happen. You can usually choose which alerts you want to receive by email or text.
7. Lock Your Phone
Always use a screen lock. Whether it’s a fingerprint, facial recognition, or a passcode, this can help prevent unauthorized access if your phone is lost or stolen. Some devices also let you erase data remotely or lock the phone if too many wrong attempts are made. These features add another layer of security just in case.
Use Mobile Banking Apps Safely With Centier by Your Side
Banking apps are generally a more secure option. But your habits matter just as much. When you use a trusted app, follow security best practices, and stay alert, mobile banking can be one of the safest ways to manage your money.
At Centier Bank, your security is a top priority. If you’re looking for ways to save securely, explore our savings products and high-interest accounts today.
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