HEY Email Privacy Proxy
recommended: allow
Operated by 37signals
social media
HEY email stops spy pixels and prevents user IP tracking by proxying all HTML email images, fonts, and external assets
How to identify it
User-agent contains any of:
hey.com/imageproxy
robots.txt
Well-behaved crawlers honor robots.txt. To control HEY Email Privacy Proxy:
Allow full access
User-agent: hey.com/imageproxy
Allow: /Block entirely
User-agent: hey.com/imageproxy
Disallow: /
Grey-area scrapers ignore robots.txt. Botscope enforces your policy at the edge or origin regardless —
see how →
See HEY Email Privacy Proxy on your own site
Botscope shows every bot and AI agent hitting your site — and lets you allow, challenge, or block each one. Observe first, enforce when you're ready.
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