Google's Titan M3 Security Chip Aims to Rival Apple's Secure Enclave

The upcoming Tensor G6 chip is rumored to feature the new Titan M3 coprocessor, signaling Google's ambition to bolster Android security.

Apr. 10, 2026 at 10:07pm

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A highly detailed, glowing 3D illustration of a futuristic security chip or circuit board, with intricate components and patterns illuminated by vibrant neon lights, conceptually representing the advanced security features of the Titan M3 coprocessor.Google's latest security coprocessor aims to raise the bar for mobile device protection, challenging Apple's Secure Enclave with cutting-edge hardware innovations.Dallas Today

Google is reportedly developing the Tensor G6 chip, which is rumored to include the new Titan M3 security coprocessor. This move suggests Google's intention to compete more directly with Apple's Secure Enclave technology, which has been a key security feature of iPhones. The Titan M series has historically focused on features like bootloader validation, lock screen protection, and private key management, and the Titan M3 is expected to build on these defenses or introduce entirely new security capabilities.

Why it matters

The Tensor G6's launch is a critical moment for Google's Pixel brand, as the smartphone market faces ongoing volatility. If the Titan M3 can deliver on its promise to rival Apple's Secure Enclave, it could help solidify Google's position in the uncertain landscape and provide a significant security boost for Android devices.

The details

According to leaks, the Titan M3 is in development for the upcoming Tensor G6 chip, codenamed 'Google Epic' and running firmware 'longjing'. While details are scarce, this suggests Google is aiming to compete more directly with Apple's Secure Enclave, which has been a key security feature of iPhones. The original Titan M chip introduced in 2018 focused on features like bootloader validation, lock screen protection, and private key management, while the Titan M2 added defenses against advanced attacks like electromagnetic analysis, voltage glitching, and laser fault injection. The Titan M3 is expected to build on these capabilities or introduce entirely new security features.

  • Google introduced the Titan M security chip with the Pixel 3 in 2018.
  • The Titan M2 was launched alongside Google's first-gen Tensor chip.
  • The Tensor G6 and Titan M3 are expected to debut in 2026, as the Pixel line celebrates its 10th anniversary and the Tensor chip marks 5 years.

The players

Google

The multinational technology company that develops the Android operating system and Pixel smartphone line.

Apple

The tech giant that has included the Secure Enclave security coprocessor in iPhones since 2013, providing hardware-based security features.

Mystic Leaks

A Telegram channel that has reportedly shared details about the upcoming Titan M3 coprocessor.

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What’s next

As the Tensor G6 and Titan M3 approach their expected launch in 2026, the tech community will be closely watching to see if Google's security coprocessor can truly rival Apple's Secure Enclave and provide a significant security boost for Android devices.

The takeaway

The development of the Titan M3 security coprocessor for the Tensor G6 chip signals Google's ambition to compete more directly with Apple's Secure Enclave, a move that could have significant implications for the security of Android smartphones. If successful, the Titan M3 could help solidify Google's position in the volatile smartphone market and provide users with enhanced security features.