How to safelist an email address in Gmail for new contacts As we mentioned, if you expect emails from a new contact, you should safelist their email address to prevent Gmail from filtering out ...

How to add an email address to Google Contacts A quick method to ensure Gmail doesn't mistakenly flag emails from trusted contacts as spam is to add their email addresses to Google Contacts.

Instead of abandoning your Apple ID, you can add a new address and make some changes at iCloud.com and with your iPhone, iPad, Mac, and other email clients to start using that new address.

Apple's stock email app, Apple Mail, is a solid app to use because it keeps your accounts together in one app. Here's how to add more email addresses to it.