Google finally adds image blocking to Gmail on the iPhone

Google today added a new setting to the iOS version of its Gmail app that will let you more easily block unwanted email tracking. The setting in question, the ability to prevent Gmail from automatically loading attached images, used to be found only on the web version of Gmail.
from https://www.theverge.com/2019/9/3/20848230/google-gmail-ios-block-automatic-image-loading-email-tracking-surveillance
https://cdn.vox-cdn.com/uploads/chorus_image/image/65166449/acastro_180424_1777_gmail_0001.0.0.jpg