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The SafetyNet Attestation API provides a cryptographically-signed attestation, assessing the device's integrity. In order to create the attestation, the API examines the device's software and hardware environment, looking for integrity issues, and comparing it with the reference data for approved Android devices.

If the device supports hardware-level key attestation, the root certificate within this chain is signed using an attestation root key that is securely provisioned to the device's hardware-backed keystore.

Key attestation aims to provide a way to strongly determine if an asymmetric key pair is hardware-backed, what the properties of the key are, and what constraints are applied to its usage. ID attestation allows the device to provide proof of its hardware identifiers, such as serial number or IMEI.

SafetyNet Attestation API ? Checks whether the gadget the application is attempting to run on is tampered or potentially compromised. It compares the device's profile with that of Google certified devices and verifies if the device or the software running on it is Android compatible.

Add a trusted device Enter your Apple ID (or a phone number or email associated with your Apple ID), then follow the onscreen instructions. Add a Mac (macOS 10.15, macOS 11, or macOS 12): Choose Apple menu > System Preferences, then click Sign In and enter your Apple ID.

This attestation provides assurance that the properties of the device (for example, the serial number) are legitimate (as attested to by the device's Secure Enclave and verified by Apple's servers) and not spoofed.

App attestation uses a series of integrity tests and measurements to verify an app's integrity. Once integrity is proved, a cryptographic is provided and shared with the backend servers for verification.