Mobile Security Blog: SIM Swap Protection Guides & News

SIM Swap Attack Prevention Techniques
How a SIM Swap Scam Works, Step-by-Step Breakdown of the Attack
What Is a SIM Swap Scam
How to Secure Your Telegram App — Before It's Too Late
Social Media Security
July 17, 2026
How to Secure Your Telegram App — Before It's Too Late
Hackers can hijack Telegram without touching your phone, via voicemail codes, SIM swaps, or fake support messages. Here's the 5-minute fix that stops all three.
How to Set Up Authy for Two-Factor Authorization (2FA)?
Mobile Security
July 17, 2026
How to Set Up Authy for Two-Factor Authorization (2FA)?
An honest review of Authy's two factor authentication: features, security track record, and whether it's still worth using.
Securing Your Crypto with the Tangem Card and Ring Wallet
Crypto Security
July 17, 2026
Securing Your Crypto with the Tangem Card and Ring Wallet
A hands-on review of the Tangem Card and Ring: no seed phrase, NFC-based authentication, and how it pairs with SIM swap protection.
SIM Swapping Statistics Show Growing Threat of Cybercrime
SIM Security
July 17, 2026
SIM Swapping Statistics Show Growing Threat of Cybercrime
SIM swap attacks have surged in recent years, with victims losing thousands per incident. See the latest data and how to protect your number.
What to Do When A Company Phone is Stolen or Broken?
Mobile Security
July 17, 2026
What to Do When A Company Phone is Stolen or Broken?
Report it to IT immediately, remote-lock or wipe the device, change linked passwords, then notify your team with a backup contact.
Keeping Your Data Safe: How Secure is Google Hangouts?
Social Media Security
July 17, 2026
Keeping Your Data Safe: How Secure is Google Hangouts?
Google Hangouts uses TLS and encrypts messages in transit — but it's not end-to-end encrypted and Google can access your chat data.
Exploring the Enhanced Security Features of the Fairphone 3+
Mobile Security
July 17, 2026
Exploring the Enhanced Security Features of the Fairphone 3+
Fairphone 3+ security explained: full-disk encryption, fingerprint unlock, secure boot, and years of guaranteed software updates.
Android 4.4 Security Review
Android
July 17, 2026
Android 4.4 Security Review
What Android 4.4 KitKat added: default encryption, verified boot, and per-app VPNs. A look back at how these features shaped Android security.
Mint Mobile VS AT&T
SIM Security
July 17, 2026
Mint Mobile VS AT&T
Mint Mobile runs on T-Mobile's network with cheaper prepaid plans. AT&T offers stronger rural coverage and unlimited data. Full comparison inside.
Exploring the Advanced Security Features of the Apple iPhone 12 Series
Mobile Security
July 17, 2026
Exploring the Advanced Security Features of the Apple iPhone 12 Series
Face ID, Secure Enclave, end-to-end encryption, Find My iPhone, and 2FA — here's exactly how the iPhone 12 series protects your data
How to Stop Your Phone Number From Being Ported Out
Cyber Security
July 17, 2026
How to Stop Your Phone Number From Being Ported Out
A number lock only works if it's hard to disable. See how port-out fraud differs from SIM swapping, and the real steps to lock down your number.
Efani's NumberScan Tool: A Guide to Protecting Your Phone Number from SIM Swap Attacks
SIM Security
July 17, 2026
Efani's NumberScan Tool: A Guide to Protecting Your Phone Number from SIM Swap Attacks
NumberScan checks your phone number for data breach exposure and SIM swap risk in seconds — free, no signup, results in one text message.
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SIM Security
How a SIM Swap Scam Works, Step-by-Step Breakdown of the Attack

Learn how a SIM swap scam works step by step, from data theft and carrier social engineering to account takeover. Understand why SMS 2FA fails and how Efani blocks SIM swap attacks at the carrier level.

Haseeb Awan
May 10, 2026
Mobile Security
What Is a SIM Swap Scam

Learn how SIM swap scams work, why criminals target your phone number, and what signs indicate an attack. See how to protect yourself with stronger authentication and carrier-level safeguards. Efani offers secure mobile service with advanced SIM swap protection and strict identity verification.

Haseeb Awan
May 10, 2026
Mobile Security
7 Powerful Ways to Shield Your Company from Mobile Threats

This article explores seven effective approaches to safeguarding your organization's mobile infrastructure against current and emerging threats.

Haseeb Awan
May 10, 2026
SIM Security
SIM Swap Detection - How to Know You Have Been Sim Swapped

This blog will discuss the effective ways to detect a SIM swap attack on time so you can take immediate actions to contain the damage. Click here to start reading.

Haseeb Awan
May 10, 2026

Recent Blogs

How to Secure Your Telegram App — Before It's Too Late
How to Secure Your Telegram App — Before It's Too Late
Efani vs Secure Carrier Alternatives: A Practical Buyer’s Guide
Efani vs Secure Carrier Alternatives: A Practical Buyer’s Guide
Port-Out Fraud Explained: How Attackers Take Over Your Phone Number
Port-Out Fraud Explained: How Attackers Take Over Your Phone Number