Advanced Settings. To access your Chrome Privacy and Autofill Settings navigate to your browser settings and then click the link labeled Show Advanced Settings at the bottom of the page.
Advanced Settings Luckily, there is a feature in iCloud that lets you restore that data back to your account. This is found on the bottom of the Settings page in the left column under the Advanced section.
In general, I wouldn't recommend keeping a sub for more than two days, but as I said, it depends on the type. If you need to keep one in the fridge for three days, one using sausage or deli meat should be okay. I'd also keep veggies to a minimum (especially the “wetter” ones), and minimal sauce.
If you wrap the whole thing (including the outer paper wrap) in 2 layers of plastic cling wrap, the sandwich should keep just fine for up to 3 days in the refrigerator.