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Gmail automatically downloads and caches images, and loads them from their server instead of from the original remote server, when you read the email.
by vurpo 10y ago
Gmail automatically downloads and caches images, and loads them from their server instead of from the original remote server, when you read the email.
- timdorr 10y agoThat only obfuscates the reader's IP. Gmail respects Cache-Control headers, so it will not cache the image if you tell it not to.