Filters, a one-click bulk unsubscriber, and hard-won gotchas for cleaning out an out-of-control Gmail account without losing anything that matters.
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Updated
Sep 30, 2026 - JavaScript
Filters, a one-click bulk unsubscriber, and hard-won gotchas for cleaning out an out-of-control Gmail account without losing anything that matters.
Adds the List-Unsubscribe and List-Unsubscribe-Post headers (RFC 8058) that Gmail, Yahoo and Outlook require since 2024 to PrestaShop 8 and 9 emails.
Spot email security scanner clicks that fake opens and unsubscribes, plus a scanner-safe two-step opt-out.
Short practical fixes for share cards, icons, headers, redirects, unsubscribe headers, llms.txt, dotfile leaks. Aggregate-only data report.
RFC 8058 one-click unsubscribe endpoint for AWS SES - Lambda + suppression list, MIT licensed
Dependency-free double-opt-in confirmation tokens + one-click (RFC 8058) unsubscribe headers. Web Crypto only, runs on Cloudflare Workers with no nodejs_compat.
Check raw email headers for RFC 8058 one-click unsubscribe (Gmail/Yahoo bulk sender rules). stdlib Python.
Free, open-source, zero-data auto-unsubscribe for Gmail, Outlook & Apple Mail. Bulk-unsubscribe from newsletters via the RFC 8058 one-click standard — runs in your own account, never sees your email. An open-source Unroll.me / Cleanfox alternative, built for humans & AI agents.
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