🔔 Note: It is not possible to blacklist IP addresses of recipients using Gmail or Apple's Mail Privacy Protection, as Mailbutler does not have access to those IP addresses when an email is opened.
Step 1: Open Mailbutler
Open the Mailbutler Sidebar:
👉 Gmail
👉 Outlook
Step 2: Open settings
Go to Account & Preferences → General → Tracking.
Step 3: Add an IP address
Add the IP address you want to exclude from tracking.