Source: Schema.org v30.1 vocabulary. Official permissions property definition.
What does permissions mean?
Permission(s) required to run the app (for example, a mobile app may require full internet access or may run only on wifi).
Used on types (domainIncludes)
Expected value types (rangeIncludes)
Schema.org domainIncludes and rangeIncludes are descriptive guidance, not strict validation prohibitions. Check the official reference for updates.
Related reference
Browse all Schema.org types and properties · Google feature support status