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Problem/Question
Enabling cookies in Safari for the Duo "Remember this device for 7 days" feature.
Overview
Duo has a feature called "Remember this device for 7 days". This allows a duo to remember the device a user is signing in with for a week, so they don't have to authenticate their account every time they sign in.
Solution
Macintosh Computer
	- 
	Click the "Safari" menu 
- 
	Click the "Preferences" menu item 
- 
	Click the "Privacy" option 
		- 
		"Prevent cross-site tracking" should NOT have a check mark (must be unchecked) 
- 
		"Block all cookies" should NOT have a check mark (must be unchecked) 
 
- 
	You may need to relaunch Safari or at least reload your page to use the new settings 
iPhone/iPad/iPod Touch
	- 
	From your home screen, go to Settings > Safari 
- 
	Make sure "Block All Cookies" is unchecked 
- 
	Make sure "Prevent cross-site tracking" is unchecked 
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