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Your phone is no longer just for calls, texts and browsing.

It is where you bank, shop, scan QR codes, access work emails, receive delivery updates, use digital wallets, log in to apps and stay connected with family and friends.

That convenience also makes your phone a target.

Scammers can reach users through SMSes, messaging apps, social media ads, emails, fake websites and suspicious links. In Singapore, scams remain a serious concern. The Singapore Police Force reported 37,308 scam cases in 2025, with about $913.1 million lost to scams. Scams also accounted for 88.9% of cybercrime cases reported that year.

The good news? Protecting your phone does not have to be complicated.

A few safer habits, combined with the right mobile security tools, can help reduce your exposure to phishing links, malware, unsafe websites and other mobile threats.

In this guide, we’ll cover:

Which mobile security option may fit your needs

Mobile threats can appear in everyday situations. Here are some common risks to look out for.

Phishing links are designed to trick you into giving away personal information, login details, card numbers or banking credentials.

They may appear in SMSes, emails, WhatsApp messages, Telegram chats, social media ads or fake delivery notifications. Some may lead to websites that look almost identical to real banking, shopping, courier or government pages.

Before entering any personal or payment information, take a moment to check the source, the URL and the reason you were sent the link.

If something feels urgent, unexpected or too good to be true, stop and verify it through the official website or app.

A fake website can look professional at first glance.

It may use a familiar logo, similar colours or convincing product images. But the real goal is to collect your information or payment details.

This is especially relevant when shopping online, signing up for promotions, paying deposits or responding to ads on social media.

A good habit is to avoid entering payment details from links sent through messages. Where possible, go directly to the official app or website instead.

Malware can be hidden inside suspicious apps or files.

In 2025, SPF warned about malware scams affecting Android users, where victims were deceived into installing malicious applications on their devices. Since February 2025, at least 128 cases were reported, with total losses of at least $2.4 million.

In this type of scam, victims may first come across a social media advertisement, leave their contact details, and later be directed to make payment or download an app through a link.

To stay safer, avoid downloading APK files or apps from unofficial sources. Use trusted app stores and be cautious when an unknown contact asks you to install an app to complete a payment, booking or refund.

QR codes are part of everyday life in Singapore, from payments and menus to events and promotions.

Most are safe, but scammers can misuse QR codes to redirect users to malicious websites or fake payment pages.

Before entering personal details after scanning a QR code, check the website address and make sure it matches the official brand or service you intended to visit.

Public WiFi can be convenient when you are at cafes, malls, hotels or airports.

However, not every public WiFi network is secure. When using unfamiliar networks, avoid logging in to sensitive accounts or making payments unless you are confident the connection is safe.

For added privacy and secure browsing, a VPN can be useful, especially if you often work remotely, travel or connect to public WiFi.

Mobile security starts with small habits.

Before entering your card details, password or one-time password, check the URL.

Look out for misspellings, extra words, unusual domain names or websites that do not match the official service.

When in doubt, close the page and visit the company’s official website or app directly.

Avoid installing apps from links sent over messaging apps, social media or unknown websites.

CSA advises users to consider product reviews from reputable websites and download apps only through official app stores such as Google Play Store and Apple App Store.

This is especially important for banking, shopping, payment and productivity apps.

Software updates may include security fixes that protect your phone from known vulnerabilities.

Set your phone and important apps to update automatically where possible.

CSA’s cyber tips also highlight updating software promptly as one of the ways users can protect their data and money from cyber threats and scams. 

A strong password or passphrase helps protect your accounts.

Two-factor authentication, or 2FA, adds another layer of protection. Even if someone gets your password, 2FA can make it harder for them to access your account. CSA recommends using strong passwords and enabling 2FA where available. 

Mobile security apps can help detect malware, malicious links and suspicious activity.

CSA notes that security apps can offer additional protection against malware and phishing scams, while also reminding users that no security app can guarantee absolute cybersecurity.

In other words, mobile security tools are helpful, but they work best together with good habits.

Safe habits are important. But if you use your phone for banking, shopping, work, travel or everyday browsing, extra protection can help give you added peace of mind.

Singtel customers can explore mobile security add-ons online through the Singtel Mobile Add-ons page, where customers can sign up for selected mobile lifestyle, productivity, roaming, data and security services.

Here are some mobile security add-ons to consider.

Many of us use our phones for banking, shopping and payments.

That makes device-level protection important.

McAfee Mobile Security helps protect mobile devices against malware, viruses, ransomware, scams and other online threats. It also includes website security features to warn users against risky websites, dangerous downloads and phishing attacks.

This can be useful if you frequently browse, shop, bank or download apps on your phone.

Every Singtel 5G+ plan comes with free McAfee Mobile Security, making it a useful security benefit for customers choosing a 5G+ mobile plan. 

If your phone is central to your daily life, you may want more than basic protection.

McAfee Triple Protect Mobile Security can be positioned as an all-in-one protection option for customers who want to better safeguard their personal information, privacy and everyday online activity.

This may be useful if you use your phone for multiple activities, such as managing financial apps, shopping online, browsing websites, accessing email and staying connected on social platforms.

If you often connect to public WiFi, travel or work remotely, a VPN can add another layer of privacy.

NordVPN helps protect personal information, dodge scams and malware with Threat Protection, and can be used across multiple devices such as laptops, phones and tablets.

This can be helpful when browsing on unfamiliar networks, especially in public places such as hotels, airports, cafes and shared workspaces.

Mobile security is not only about cyber threats.

Your phone itself also needs to stay working. A damaged, faulty or lost device can disrupt your day, especially when it contains your banking apps, messages, work tools, photos and important accounts.

MobileSwop offers benefits such as unlimited swops, one replacement, device refresh, battery replacement and free Tech Assist for mobile devices.

This makes it a useful add-on for customers who rely heavily on their phone and want extra device care support.

The right add-on depends on how you use your phone.

You do not have to think of mobile security as one single product.

It is better to think of it as a combination of safer habits and the right protection for how you use your phone.

Your phone helps you stay connected, make payments, shop online, access accounts, browse content and manage daily tasks.

That also means it is worth protecting.

While no tool can stop every scam, better mobile habits and the right security add-ons can help reduce your exposure to phishing links, malware, unsafe websites, suspicious downloads and device-related issues.

If you are a Singtel customer, you can explore Singtel mobile security add-ons and choose the protection that best fits the way you use your phone.