

You must give GMass read-only permissions to your Google Drive! By default, GMass doesn’t have permissions for this when you sign up for an account. It’s the one step you have to take in advance of sending any personalized attachments with your bulk emails.

If you’re going to host your file attachments in your Google Drive, our software needs permission to access your Google Drive. Your files can either be in your Google Drive or somewhere publicly accessible on the web, like your own web server, a public Dropbox folder, or a public AWS S3 bucket.

