F.lux, a popular app for the Mac that allows users to adjust the color of their screen based on the time of day, yesterday expanded to iOS with a beta app, but as of today, the app is no longer available.
Because iOS does not have the necessary documented APIs to allow f.lux to function, f.lux was skirting the App Store with private APIs and asking users to install its iOS app through Xcode, using a technique called side-loading. Apple has now informed f.lux that asking people to side-load apps onto their iOS devices violates the Developer Program Agreement, so f.lux can no longer be installed on iOS devices using Xcode.
Apple has contacted us to say that the f.lux for iOS download (previously available on this page) is in violation of the Developer Program Agreement, so this method of install is no longer available.For those unfamiliar with f.lux, it's an app that adjusts the blue light of a screen based on the time of day to avoid interfering with the body's circadian rhythm. During the day, f.lux mimics natural daylight, but at as the sun sets, it cuts down on the amount of blue light and makes the screen more yellow, which is said to encourage better sleep.
We understood that the new Xcode signing was designed to allow such use, but Apple has indicated that this should not continue.
F.lux is a popular Mac app that's been downloaded 15 million times, but with side-loading no longer available, f.lux for iOS is non-existant. F.lux's developers are urging customers who want f.lux for iOS to send feedback to Apple, as the company would need new documented APIs to introduce the app through official channels.
Tag: F.lux
119 comments
A number of iPhone and iPad users this morning are taking to Twitter and Reddit to report an issue with the App Store that prevents them from downloading or updating apps.
The problem starts...
The next couple of years will see the rollout of 5G cellular phone networks from companies like Verizon, AT&T, Sprint, and T-Mobile, and it sounds like 5G smartphone plans might not be priced in...
Apple continues to dominate when it comes to customer support, according to Laptop Mag's annual tech support showdown, which is designed to help customers determine which companies are offering...
On April 24, 2015, the original Apple Watch launched in nine countries around the world. Four years later and we are now on the fourth iteration of the wearable device, the Apple Watch Series 4. Over...
Earlier this month, Bloomberg shared details on the thousands of employees that Amazon employs around the world to listen to voice recordings captured in the homes of Amazon Echo owners when the...
Tomorrow marks a month since Apple announced its Apple News+ subscription service, which means if you signed up on March 25 following the event, you're going to start getting charged $9.99...
A class action lawsuit originally filed against Apple in 2013 over broken iPhone 4, iPhone 4s, and later iPhone 5 power buttons is finally set to proceed to jury trial in San Diego state court...
