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AltStore PAL Joins the Fediverse for App Freedom

Originally published on: March 12, 2026
▼ Summary

– AltStore PAL, an alternative iOS app store enabled by new regulations, is integrating with the open social web (the fediverse) by launching its own Mastodon server.
– This makes it the first federated app marketplace, allowing developers to post news and updates that can be seen and interacted with across platforms like Mastodon and Threads.
– Users can follow developer accounts from their social media apps or sign into AltStore PAL with their Mastodon/Bluesky accounts to like and interact with app updates within the marketplace.
– A few apps, including Loops, PeerTube, and iPhanpy, are already participating, with larger apps waiting for changes to Apple’s EU commission structure before joining.
– The update includes a new iOS design for the AltStore PAL app, and users can access its Mastodon server or explore apps via specific web links.

A new frontier for app discovery and developer communication is emerging as AltStore PAL, the alternative iOS app marketplace, integrates directly with the open social web known as the fediverse. This move, enabled by recent regulatory shifts in regions like the European Union and Japan, positions the platform as the first federated app marketplace. By launching its own Mastodon server, AltStore PAL is creating a novel channel where developers can share news, updates, and alerts about their applications. These posts are not confined to a single platform; because they are built on the ActivityPub protocol, they can be seen and interacted with by users across the entire interconnected fediverse, including networks like Mastodon, Instagram’s Threads, and even Bluesky through account bridging.

The fediverse operates as a network of independent, interoperable servers. Users join a specific server, yet can seamlessly communicate with people on entirely different social platforms that also support the protocol. AltStore PAL is leveraging this structure to foster a more open ecosystem around apps. Developers can now maintain a presence on the AltStore PAL Mastodon server, and anyone with a fediverse-compatible account can follow them to receive updates directly in their social feed.

This integration means that following an app’s development becomes as simple as following a social media account. As AltStore PAL co-founder Riley Testut explained, users with Mastodon or Threads accounts can follow sources from the marketplace’s server and see notifications for app updates appear in their personal timelines. Furthermore, engagement doesn’t stay siloed on social platforms. Users can sign into the AltStore PAL app itself using their Mastodon or Bluesky credentials to like apps, updates, and news alerts directly within the marketplace interface, creating a unified experience.

The launch already features participation from several notable federated apps, including Loops for short-form video, PeerTube as a YouTube alternative, and iPhanpy, a popular Mastodon client. The marketplace anticipates onboarding larger applications in the future, pending final adjustments to Apple’s commission structure in the EU. Some developers are awaiting the transition from Apple’s Core Technology Fee to its newly proposed Core Technology Commission, a change made in response to regulatory feedback, before joining to mitigate potential payment liability concerns.

For users interested in exploring this new model, the AltStore PAL Mastodon server is accessible at fosstodon.org/@altstore. App discovery is also facilitated through a dedicated explore page. Accompanying this federated launch, the AltStore PAL app has received a visual refresh, adopting an iOS-inspired Liquid Glass design and updated iconography.

(Source: TechCrunch)

Topics

alternative app store 95% fediverse integration 90% mastodon server 85% federated marketplace 85% open social web 80% app developer communication 80% activitypub protocol 75% social platform interoperability 75% Regulatory Changes 70% app updates 70%