In a major collaborative effort to enhance global app security, three tech giants, namely Google, Microsoft, and Meta, have united to fortify the App Defense Alliance. Originally initiated by Google in 2019, the App Defense Alliance was designed to uphold the security of the Google Play Store and the broader Android app ecosystem by concentrating on malware detection and prevention.
Now, with the inclusion of Microsoft and Meta, the alliance is set to broaden its impact, aiming to implement robust security measures across all types of apps. The formation of a steering committee, comprised of representatives from Google, Microsoft, and Meta, signifies a concerted effort to extend the Alliance’s influence and promote collaborative implementation of industry standards for app security.
The Linux Foundation, in a statement, highlighted the evolution of the App Defense Alliance as a significant stride forward in enhancing app security and related standards across diverse ecosystems. This development underscores a shared commitment by the members to bolster app security, emphasizing the importance of collaborative industry efforts.

Commenting on the formation of the steering committee, Dave Kleidermacher, VP of Engineering for Android and Made-by-Google Security & Privacy at Google, expressed confidence in the Alliance’s ability to strengthen trust and confidence in overall app safety. He acknowledged the original founding members for their commitment since the Alliance’s inception in 2019. Kleidermacher emphasized Google’s ongoing collaboration with mobile threat detection providers and reiterated the company’s dedication to making apps safer across various ecosystems.
Jenny Hall, Director of Reality Labs Trust at Meta, emphasized the critical role of trust in successful app ecosystems. She highlighted the App Defense Alliance’s contribution to defining open standards that protect users and their data. Hall recognized the opportunity for stakeholders with diverse perspectives to collaborate in the interest of providing enhanced security and trust to app users, regardless of the ecosystem.
Oliver Bell, General Manager of Trust and Privacy at Microsoft, stressed the importance of the app ecosystem’s trustworthiness for end users and the software industry. He outlined the alliance’s goal to leverage industry standards, empowering developers and end users to trust a wide array of solutions within the third-party application ecosystem.
Jim Zemlin, Executive Director at the Linux Foundation, commented on the App Defense Alliance’s move to the Joint Development Foundation, emphasizing their dedication to open collaboration and innovation in app security. Zemlin highlighted the alliance’s commitment to uniting technology leaders and fostering an open ecosystem of cross-platform requirements to unlock new dimensions of performance and security.
The App Defense Alliance, through its evolution and collaboration with industry leaders, aims to drive open collaboration and innovation in app security. The alliance invites interested organizations to explore membership, emphasizing the inclusive nature of its commitment to advancing app security standards.
In conclusion, the collaboration of Google, Microsoft, and Meta in strengthening the App Defense Alliance marks a significant milestone in the pursuit of enhanced app security across diverse ecosystems. The formation of a steering committee and the commitment to industry standards reflect a shared dedication to fostering trust, security, and innovation in the realm of app development. As the Alliance continues to evolve, it invites further participation from interested organizations, signaling a collective effort to make apps safer and more secure for users worldwide.
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