MOBILE Security SUITE for flutter apps

Flutter Security SDK

Stop any attack in its tracks with extensive Runtime App Self-Protection (RASP) controls, app shielding, secure storage, dynamic certificate pinning, and API threat protection. Compliant with PSD2 and OWASP regulations, Flutter Security provides top-tier protection for any Flutter App.

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Visualization of the Talsec Flutter Security
Black hat hacker

Flutter Apps Are Vulnerable

Mobile applications run in an insecure and untrusted environment. Unless adequately protected, they provide an easy target for attackers. Relying on the basic protection offered by Flutter (such as code obfuscation) is often not enough to deter more experienced attackers. Successful attacks result in:

Loss of revenue

Exposure of sensitive data

Damage to the brand and reputation

Leaked intellectual property

Flutter Security uses a combination of hardening and anti-tampering measures to shield the app and scan its environment for possible threats. Multiple layers of protection aimed at different attack vectors can effectively stop even the most sophisticated attack before it does any damage.


of devices have privileged access allowed


of devices experience at least one security incident


of devices ARE not protected by any form of SCREEN LOCK


of Devices HAVE AN outdated os version

What Makes Flutter Security Essential

With the constant growth of cyber threats, both in their number and complexity, using some protection is necessary. Without it, even a simple attack can cause widespread damage. Talsec Security SDK offers extensive app protection needed to stop any attack attempts and secure your application. We search for any signs of occurring attacks and can detect hiders and other tools aimed at countering runtime protection.

Tampering monitoring screenshot


Using freely available tools, every application can be copied, modified and then re-signed. This process is known as application repackaging. Attackers can add custom code, redirect system APIs, or disable the application license and protection. They can also publish a modified application on an unofficial store. A successful attack usually results in sensitive data leak, fraud, and loss of revenue.

Talsec RASP checks the APK signature verification and binary encryption. It can detect app repackaging, tampering or dynamic attacks, and many more other indications of attack on your application. In case of any violation, suspicious application can shut down with logging to SIEM.

What Makes Flutter Security Exceptional

With Flutter Security SDK, you can protect your app, brand reputation, and customers. Combining advantages of code obfuscation, app shielding, RASP, dynamic certificate pinning, and secure storage, our solution targets an array of attack vectors but also serves as proof of regulatory compliance and high security standards.

Cutting-edge incident detection

PSD2, OWASP and eIDAS compliant

No dependency on external web services

Great performance and easy integration

SSL pining and secure storage

Prevent unofficial store installation

White hat hacker
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Advanced RASP Protection

Protect your app with hundreds of constantly upgraded checks. Prevent it from running in a jailbroken/rooted devices and detect debugging, hooking, tampering or cloning the application. Reaction to each check can be implemented individually, allowing a fine-grained approach.

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Real-Time Security Monitoring

If a dangerous incident occurs, real-time alerts are sent by the watcher, enabling you to react swiftly to any threat. Data regarding incidents are visualized in dashboards, with options for auditing and monitoring. All data are accessible through the REST API, so you can work with them as you see fit.

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SSL Certificate Pining

Attackers can use fake SSL certificates to perform Man-in-the-Middle attacks and eavesdrop on the traffic between the server and the application. With Talsec Flutter Security, you can use dynamic certificate pining to refuse unknown certificates and prevent potential attacks a data leaks.

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PSD2, eIDAS, and OWASP compliant

Flutter Security ensures compliance with the PSD2, OWASP, and eIDAS standards, as well as OWASP's Top 10 mobile recommendations, to establish a high level of confidence in the security of your application. It helps with securing in-app payments and further improves customer safety.

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Effortless Integration

Designed to be easy to use and with a focus on the developer experience, Talsec RASP will save you a lot of time and headaches. All you need to do is import it, set up the configuration and callbacks, and you're done!

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Minimal Performance Impact

Making sure the additional security layer does not negatively impact the app's performance, the Talsec Flutter security suite contains minimal overhead and ensures the lowest possible latency.

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Secure Storage

Hardcoded keys or weak encryption can lead to severe data loss for many users, identity theft, and damage to a business's reputation. Talsec allows storing sensitive data such as private keys or symmetric encryptions in secure storage using the KeyStore for Android and SecureEnclave for iOS devices.

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Prevent Unofficial Installation

Many users try to install unofficial copies of apps through various third-party stores. Not only does this lead to the loss of revenue and intellectual property, but it can also be harmful to the users as these copies often contain malicious code. Flutter Security checks whether the app was installed through the official store and can disable any unofficial installation.

Toughen Your Defenses with AppiCrypt®

By design, the reverse engineers can find a place in the code where the RASP control resides and disable app defenses if they invest enough time to explore the application. We provide an additional layer of protection to avoid possible damage from such an attack, and make bypassing RASP ineffective.

AppiCrypt® offers API protection and prevents app impersonation using client app and device integrity control. It is a cryptographic proof of the app's functioning with real-time fraud detection and online risk scoring. AppiCrypt® prevents API abuse, token/JWT hijacking, fake botnet registrations, brute force, and DDoS attacks. Together with Flutter Security SDK, it offers a complex, multi-layered defense able to dissuade even the most motivated attackers.

Read More on AppiCrypt®
AppiCrypt visualization

Read More on Talsec Products

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Easy plug-in integration
Control over app security with just a few lines of code
Works best with the AppiCrypt®