If you use the Facebook app regularly on your iPhone, you might notice that it’s gradually taking up more and more storage space on your device. Business Insider’s Matthew Stuart notices that Facebook keeps expanding the amount of storage it takes up on his iPhone the more he uses it because Facebook opens up links within the app on its own internal browser instead of on an external browser like Chrome or Safari. Facebook has designed its app so that whenever you open a webpage posted by a friend on the Facebook app, it will cache the entire page on your device. This is obviously a problem since the more pages you visit, the more space gradually gets eaten up.
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