The address book allows you to associate names with cryptic Ethereum addresses. This makes it easy to recognise counterparties in the Safe Multisig.
Manage your address book
You can manage your address book in the Address Book tab.
Create new entry
To create a new entry, click on Create entry. You then just need to define the address you want to add and give it a name.
To modify an address book entry, click on the pencil icon.
To delete an entry, click on the bin icon.
Send a transaction
You can use an address book entry as a counterparty for a transaction by hovering over this entry and click on the Send button.
Alternatively, you can just initiate a regular transaction and select the address book entry from the dropdown as shown below.