# closed platform

> software system where the service provider restricts access to non-approved applications or content

**Wikidata**: [Q139859](https://www.wikidata.org/wiki/Q139859)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Closed_platform)  
**Source**: https://4ort.xyz/entity/closed-platform


## References

1. Freebase Data Dumps. 2013