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How do I Block access to my local storage (no cookies/ no storage/ no databases).

  • Mac OS X 10.7.2
  • Safari 5.1.1
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Safari provides you with a Private Browsing mode.

It explains what that mode will do.

Please note that DNS entries are still available and their storage can't be prevented.

You can access them with dscacheutil -cachedump -entries Host.

You can empty them with dscacheutil -flushcache.

Source: How to make Safari’s Private Browsing feature actually private.

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