Read permission is used a lot in the navigate page, because there we have a very large of piece of code which is going to be executed, and that way we can optimize the performance of this function.
Basahin pahintulot ay ginagamit ng isang pulutong sa page navigate, dahil doon ay mayroon kaming isang napakalaking ng piraso ng code na kung saan ay pagpunta upang ipatupad, at na paraan na maaari naming i-optimize ang pagganap ng function.