[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Page](./puppeteer.protocol.page.md) > [CreateIsolatedWorldRequest](./puppeteer.protocol.page.createisolatedworldrequest.md) > [grantUniveralAccess](./puppeteer.protocol.page.createisolatedworldrequest.grantuniveralaccess.md) ## Protocol.Page.CreateIsolatedWorldRequest.grantUniveralAccess property Whether or not universal access should be granted to the isolated world. This is a powerful option, use with caution. Signature: ```typescript grantUniveralAccess?: boolean; ```