Mobile telecoms app protection.

Protect your app against prepaid card and payment revenue cheating.

Mobile telecoms app protection Mobile telecoms app protection

Your mobile telecoms store has moved to your customer's pocket. Make sure it's safe to use.

Everything your customer might once have done in store - from upgrading their phone to redeeming rewards - they can now do from your app. But how secure is that app? Can it protect itself against tampering and reverse engineering? Can it block attacks against its critical infrastructure data?

Your reputation increasingly relies on you answering “yes” to the questions above. Because your customers assume their transactions will be secure. They expect their prepaid cards won‘t be tampered with. And they trust that their credentials won’t be siphoned off, ready to be used in a future attack.

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Secure app and customer data with four interconnected layers of smart protection.

  • Code and resource hardening

    The act of obfuscating, encrypting, virtualizing, and isolating your app’s code and resources.

  • Secure runtime environment

    RASP checks to make sure your app isn't exposed to harmful threats in its environment.

  • Secure network communications

    SSL pinning and certificate transparency to prevent man-in-the-middle attacks.

  • Application integrity

    Dynamic cryptographic key calculations at runtime stop your app from working if it has been tampered with.



DexProtector is a mobile app protection pioneer. It shields Android and iOS apps and SDKs from a range of attacks that can ruin hard-fought reputations. Simple to integrate and made to make developers' lives easier, you can rely on DexProtector to secure your mobile telecoms application.

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Stringer Java Obfuscator

Stringer Java Obfuscator

Stringer Java Obfuscator provides deep-rooted Java code protection for standalone, desktop, and enterprise apps. It is designed to stop tampering and reverse engineering attempts, making it the ideal solution for stopping attackers modifying account information.

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Get attack data for all 
your reporting needs.

Alice gives you a clear view of the security threats in your app's environment. As the dashboard to DexProtector's trusted sensor, it displays easy-to-understand graphs and charts about suspicious activity and attacks that DexProtector has thwarted. And all of this in the moment, as it happens.

Alice Threat Intelligence


Stop attackers cheating your app and regain control of your revenue.

Spoofing and cheating is a big problem in the telecoms sector. Attackers can run a static analysis to decompile and modify your application to profit from it.

If you haven’t hardened your app with robust encryption, obfuscation, and virtualization, then it might be vulnerable. Bad actors could analyze it and discover secrets and sensitive data that allow them to cheat the system. They could top up or redeem rewards illegally, or even tamper with payment transactions. Attackers could also carry out credential stuffing and credential harvesting operations.

Our products can automatically find all the most sensitive strings, assets, resources, and classes inside your app. Then they apply complex encryption that makes it almost impossible for an attacker to decipher.

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Get reliable protection for your 
telecoms applications and SDKs.

A guide to mobile application protection

Attacks against mobile apps are getting more dangerous. To defend against them you need to know how and why attackers target them and what you can do to stop them succeeding.

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The state of mobile app security report

In recent years our mobile phone usage has evolved dramatically. We’re asking more and more of everyday mobile apps, but are they as secure as we need them to be?

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