Apple's commitment to enhancing security and convenience in its ecosystem has taken a significant leap forward with the introduction of passkeys in 2022. This innovative feature, now supported on multiple Apple devices, promises a passwordless future, eliminating the need for users to manually enter their credentials When accessing various applications and services.
The passkey standard is the collaborative brainchild of tech giants Apple, Google, and Microsoft, in conjunction with the FIDO Alliance and the World Wide Web Consortium. It revolves around a cryptographic key that is intricately linked to a specific device, serving as a secure means to verify the user's identity.
This cryptographic key is comprised of a public and private pair. The private information is securely stored on the user's device, while the public component is what gets registered with the intended service or app. For added security, confirmation of the secure element on the device is achieved through biometric authentication methods such as Touch ID or Face ID, available on supported devices.
To harness the power of passkeys on your Apple devices, you'll need iOS 16 and macOS Ventura or later.
One of the standout advantages of passkeys is their support for built-in multi-factor authentication. This eliminates the need for users to input a username, password, and passcode sequentially. Once established, passkeys ensure end-to-end encryption for user data. They are also seamlessly integrated into other Apple devices linked with iCloud Keychain, extending their utility beyond Apple hardware.
As of September 6, 2023, an array of prominent apps and services have embraced passkey technology. Here's a list of some notable adopters:
1-apple
2-Best Buy
3-eBay
4-Dashlane
5-GoDaddy
6-Google
7-Kayak
8-Nvidia
9-PayPal
10-WordPress
11-Adobe
12-DocuSign
13-GitHub
14-Home Depot
15-Instacart
16-Microsoft
17-Robinhood
18-Shop Pay
19-Shopify
20-TikTok
Passkeys are quickly becoming an industry standard, and their adoption continues to gain momentum. This trend signifies enhanced security and user convenience across various platforms and services.
Apple, in its relentless pursuit of user-friendly security solutions, is set to automatically generate Apple ID passwords for iOS 17 and macOS Sonoma users. This means that when users visit Apple's website or the iCloud website, they will be effortlessly logged in through a passkey, streaming the authentication process.
Several other prominent apps and services are actively working on integrating passkey support into their systems. Notable mentions include LinkedIn, X (formerly Twitter), and WhatsApp.
Passkeys represent a significant stride toward a passwordless future. Widespread adoption by platforms, services, and apps is crucial to realizing this vision, and the industry is undoubtedly moving in the right direction, as evidenced by the growing list of passkey-supported applications and services.

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