In a recent development, users in the European Union discovered that Progressive Web Apps (PWAs) were not functioning properly on iOS 17.4. Initially believed to be a bug, it was later revealed that Apple’s actions were in response to comply with the EU’s Digital Markets Act (DMA).

According to reports, Apple decided to remove the Home Screen web apps feature in the EU due to concerns surrounding security and privacy. While this move was explained as a security measure, it has sparked suspicions and caught the attention of the European Union. As per Financial Times (via Apple Insider), the EU is now taking steps towards launching a formal investigation into Apple for cutting off access to applications bypassing its app store.

The EU competition regulators have reached out to developers to understand the impact of Apple’s decision to disable PWAs in the EU. Apple has announced its plan to restrict access to these web apps starting next month, citing security and privacy concerns related to browsers other than Safari.

However, it is important to highlight that this action also blocks a loophole for developers seeking to avoid the 30% commission fees imposed by Apple for purchases through its App Store. The European Commission has acknowledged that it is evaluating the compliance of gatekeepers like Apple and specifically focusing on progressive web apps.

When questioned by Financial Times, the European Commission confirmed their scrutiny on gatekeepers like Apple and their interest in progressive web apps as well as their requests for information from both Apple and app developers.

Although Apple has declined to comment on the ongoing investigation, they have expressed regret over any inconvenience caused to developers and users. The EU’s scrutiny of Apple goes beyond just PWAs, as they are expected to levy their first fine, estimated at around €500 million (~$543 million), for alleged violations related to access to music streaming services.

The investigation into web apps aligns with the deadline set for companies on March 6th to adhere to DMA terms, which aims at curbing big tech companies’ dominance. This legislation empowers the EU with authority to impose fines up to 10% of annual turnover, escalating up to 20% for repeat offenses. In response, Apple has recently made changes in its iOS platform in Europe allowing users more flexibility in downloading apps from different sources and accessing alternative payment systems.