Apple Launches Screen Time API for Developers - New Features

Apple Introduces Screen Time API for Developers

Following the introduction of native screen time tracking features within iOS 12 in 2018, Apple initiated measures to restrict third-party applications offering similar functionalities. This action stemmed from concerns regarding user privacy, as some apps leveraged technologies posing potential risks. A key element missing at the time was a Screen Time API, which would have enabled developers to integrate with Apple’s system and create enhanced user experiences.

New Developer Frameworks

This situation has now evolved. At the recent Worldwide Developers Conference, Apple unveiled a new Screen Time API, granting developers access to frameworks designed to facilitate parental control features while upholding user privacy standards.

Three new Swift frameworks have been added to the iOS SDK. These frameworks empower developers to build applications that assist parents in managing their children’s device usage and ensuring these limitations remain effective.

Capabilities of the API

Applications utilizing this API will be capable of implementing restrictions such as account locking, prevention of password alterations, web traffic filtering, and controlled application access. While these functionalities are currently available through Apple’s built-in Screen Time system, developers can now offer these features under their own branding and expand upon Apple’s existing capabilities.

Furthermore, apps leveraging the API can be secured against removal without parental consent.

The system allows for parent authentication and verification of the managed device’s association with a family member. Apple emphasizes that the system is designed to allow parents to select apps and websites for limitation without compromising user privacy. Instead of revealing identifying information, the system provides opaque tokens, preventing third parties from accessing sensitive user data like application usage and browsing history.

Enhanced Functionality and Incentives

Third-party applications can also establish customized time allowances for specific apps or activity types, providing children with advance warnings as their allotted time nears completion. Upon time expiration, access to websites and applications can be restricted, potentially serving as a reminder to complete tasks like homework.

Conversely, these applications can incentivize children to earn additional screen time by completing other activities, such as academic work, reading, or household chores.

Developers can leverage these features to create novel experiences beyond the scope of Apple’s current Screen Time system, layering innovative ideas onto the existing control mechanisms. It is anticipated that parents will be willing to invest in solutions that simplify and personalize Screen Time controls.

Broader Applications

Beyond the “family” context, other applications – particularly those focused on mental health and well-being – could also integrate with Screen Time.

Historical Context and Development

Requests for a Screen Time API have been ongoing since the initial launch of the feature. However, its development wasn’t prioritized until concerns were raised during an antitrust hearing last year regarding Apple’s removal of competing screen time applications. Apple CEO Tim Cook justified the decision by explaining that the removed apps were utilizing MDM (mobile device management) technology, originally intended for enterprise device management, not personal use, which presented a privacy concern.

Further Information

Apple will be hosting a session during WWDC to provide detailed information on the new API’s functionality. More comprehensive developer information is expected to become publicly available soon.