Apple Encourages Developers to Use iOS 14's New App Attest API to Protect Against Security Threats - MacRumors
Skip to Content

Apple Encourages Developers to Use iOS 14's New App Attest API to Protect Against Security Threats

by

Apple in iOS 14 added a new App Attest API to the DeviceCheck feature that helps keep iOS apps secure. Apple today sent out a reminder to developers, letting them know about the new API.

iOS 14 on phone feature 1
App Attest is designed to reduce fraudulent app use, generating a cryptographic key on a device to verify app integrity before the server provides access, which will help cut down on hacked apps and apps that are sideloaded and modified through jailbreak tweaks.

Part of the DeviceCheck services, the new App Attest API helps protect against security threats to your apps on iOS 14 or later, reducing fraudulent use of your services. With App Attest, you can generate a special cryptographic key on a device and use it to validate the integrity of your app before your server provides access to sensitive data.

Apple also shared developer documentation on implementing the App Attest API for developers that are interested. Apple has had a DeviceCheck feature to eliminate hacked apps and app fraud, but App Attest is new, will be more widely adopted, and should help further protect developers from supporting invalid versions of their apps.

Top Rated Comments

4jasontv Avatar
76 months ago
If Apple truly can secure an App so that it can't be hacked, than it would be nice to see the option to resell apps you no longer want. Since Apple can confirm it's a legit copy, and they can ensure the original owner no longer has access, it shouldn't be difficult to introduce a safe, used marketplace.
Score: 9 Votes (Like | Disagree)
lolkthxbai Avatar
76 months ago

How is this overreaching?

This simply allows an app developer who provides services via a server to ensure that the app that is communicating with the server hasn’t been hacked (for example to steal credentials, bypass server security, etc.)
it’s sarcasm, noted by the /S
Score: 6 Votes (Like | Disagree)
jav6454 Avatar
76 months ago
Another example of the "overreaching walled garden" /S
Score: 6 Votes (Like | Disagree)
nattK Avatar
76 months ago

Yeah get all the devs to update their apps to require iOS 14 to kill off the iPhone 6S
The iPhone 6s can run iOS 14 what are you talking about
Score: 4 Votes (Like | Disagree)
4jasontv Avatar
76 months ago

Exactly.. You've purchased a personal license to use which can't be sold off.
Exactly. We need to find a solution for that concept.
Score: 3 Votes (Like | Disagree)
jav6454 Avatar
76 months ago

How is this overreaching?

This simply allows an app developer who provides services via a server to ensure that the app that is communicating with the server hasn’t been hacked (for example to steal credentials, bypass server security, etc.)
Someone doesn't understand the /s
Score: 2 Votes (Like | Disagree)

Popular Stories

WWDC26 Stickers Feature

Apple Developer App Gets Liquid Glass Makeover and New WWDC 2026 Stickers

Monday May 11, 2026 10:47 am PDT by
Apple today updated its Apple Developer app, introducing a Liquid Glass redesign and giving developers some WWDC-themed stickers that can be used in the Messages app. The Apple Developer app has a revamped Liquid Glass icon that reintroduces some older design elements while adopting the translucent Liquid Glass aesthetic. The icon has a pencil, paintbrush, and ruler that form the "A" shape,...
macOS 27 on MacBook Pro

Apple Says macOS 27 Won't Be Compatible With These Macs

Wednesday June 3, 2026 8:29 am PDT by
During WWDC 2025, Apple revealed that macOS 26 Tahoe would be the final major macOS version for Intel-based Macs. macOS 27 will be compatible with Apple silicon Macs only, meaning that you will need a Mac with an M-series chip or a MacBook Neo with an A18 Pro chip in order to install the software update. Apple will unveil macOS 27 during its WWDC 2026 keynote this Monday, June 8, and the...
MacBook Neo on Yellow Feature

MacBook Neo is So Popular That Apple Reportedly Doubled Production

Wednesday June 3, 2026 9:24 am PDT by
On an earnings call in late April, Apple's CEO Tim Cook said that customer response to the MacBook Neo was "off the charts," and the popularity of the laptop has reportedly led the company to significantly boost production. Apple supply chain analyst Ming-Chi Kuo this week said he believes that MacBook Neo shipments to Apple were doubled from an initial target of 5 million units to 10...