Common

Closed platform

System where a single company controls an entire ecosystem

Closed platform

Common card · No. 365508

A closed platform, walled garden, or closed ecosystem is a software system wherein the carrier or service provider has control over applications, content, and/or media, and restricts convenient access to non-approved applicants or content. This is in contrast to an open platform, wherein consumers generally have unrestricted access to applications and content.

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Closed platform – Common Wikipedia card | Wikiverse TCG