Skip to content

Engineering at Meta

  • Open Source
    • Open Source
    • Meta Open Source
  • Platforms
    • Android
    • iOS
    • Web
  • Infrastructure Systems
    • Core Infra
    • Data Infrastructure
    • DevInfra
    • Production Engineering
    • Security & Privacy
    • Research Publications
  • Physical Infrastructure
    • Connectivity
    • Data Center Engineering
    • Networking & Traffic
    • Research Publications
  • Video Engineering & AR/VR
    • Video Engineering
    • Virtual Reality
    • Research Publications
  • Artificial Intelligence
    • ML Applications
    • AI Research
    • Research Publications
  • Watch Videos

Security & Privacy

Meta Security strives to create and maintain the safest environment possible for people who use Meta’s products and services. We are building the technologies that lay the groundwork for billions of people around the world to connect and share with each other safely.

View Related Posts
View Related Job Openings
Security & Privacy
Bringing Private Processing to Meta AI Glasses
AI Research SEP 2, 2026
An Organizational Second Brain: Building an AI That Learns From Experts
Security & Privacy AUG 12, 2026
How We’re Building Scam Alert on WhatsApp With End-to-End Encryption and Verifiability Guarantees
  • Articles
  • Videos
  • Publications
The Latest
ML Applications JUN 25, 2026
Privacy-Aware Infrastructure in the AI-Native Era: An Asset Classification Case Study
Android MAY 11, 2026
Labyrinth 1.1: Making End-to-End Encrypted Backups Even More Reliable 
Production Engineering MAY 1, 2026
How Meta Is Strengthening End-to-End Encrypted Backups
Security & Privacy APR 16, 2026
Post-Quantum Cryptography Migration at Meta: Framework, Lessons, and Takeaways
Data Infrastructure APR 8, 2026
Trust But Canary: Configuration Safety at Scale
Android MAR 13, 2026
Patch Me If You Can: AI Codemods for Secure-by-Default Android Apps
Security & Privacy MAR 9, 2026
How Advanced Browsing Protection Works in Messenger
Security & Privacy FEB 4, 2026
No Display? No Problem: Cross-Device Passkey Authentication for XR Devices
Security & Privacy JAN 27, 2026
Rust at Scale: An Added Layer of Security for WhatsApp

Related Posts


Apr 29, 2025

Building Private Processing for AI tools on WhatsApp

Jul 01, 2025

An inside look at Meta's transition from C to Rust on mobile

Jun 25, 2024

The key to a happy Rust/C++ relationship

Related Positions


  • Software Engineer, Machine Learning
    SUNNYVALE, US
  • Software Engineer, Machine Learning
    BELLEVUE, US
  • Software Engineer, Machine Learning
    REDMOND, US
  • Software Engineer, Machine Learning
    MENLO PARK, US
  • Software Engineer, Machine Learning
    SEATTLE, US
See All Jobs

Available Positions


  • Software Engineer, Machine Learning
    SUNNYVALE, US
  • Software Engineer, Machine Learning
    BELLEVUE, US
  • Software Engineer, Machine Learning
    REDMOND, US
  • Software Engineer, Machine Learning
    MENLO PARK, US
  • Software Engineer, Machine Learning
    SEATTLE, US
See All Jobs

Technology at Meta

  • footer-fb-engineering
    Engineering at Meta - X
  • footer-AI
    AI at Meta
  • footer-developers
    Meta Quest Blog
  • footer-developers
    Meta for Developers
  • footer-bug-bounty
    Meta Bug Bounty
  • footer-rss
    RSS

Open Source

Meta believes in building community through open source technology. Explore our latest projects in Artificial Intelligence, Data Infrastructure, Development Tools, Front End, Languages, Platforms, Security, Virtual Reality, and more.

  • android
    ANDROID
  • ios
    iOS
  • web
    WEB
  • backend
    BACKEND
  • hardware
    HARDWARE
Meta

Engineering at Meta is a technical news resource for engineers interested in how we solve large-scale technical challenges at Meta.

  • Home
  • Company Info
  • Careers
© 2026 Meta
  • Terms
  • Privacy
  • Cookies
  • Help
  • Cookie settings

Allow the use of cookies by Meta on this browser?

We (Meta Platforms Ireland Limited) use cookies on this site. Some of these are essential cookies which are required for the site to work as intended. We also use optional cookies to perform site analytics and measure the performance of content on this site. You have control over the optional cookies that we use. If you choose to "Decline optional cookies", you can continue to use the site but we will be unable to perform site analytics on this site using such cookies and similar technologies. Learn more about our cookies and third-party providers in our Cookies Notice, or you can review or change your choices, including withdraw your consent, at any time in your Settings page.