# Engine Mail > Engine Mail is a free, private email app for Gmail, Outlook, iCloud, Yahoo, Zoho, and any IMAP account. It blocks trackers and phishing before you click, cleans inbox noise, and runs AI on your own key (BYOK), local-first and privacy-respecting. Engine Mail is an email workspace built for privacy and control. No email content, contacts, attachments, or credentials leave your device except to your own mail provider and, for AI features, your own AI provider key. It connects to Gmail, Google Workspace, Outlook, Hotmail, iCloud Mail, Yahoo Mail, Exchange, Zoho Mail, and any IMAP/SMTP account. ## Pages - [Home](https://enginemail.io/): Overview. Private email that works for you, not on you. Blocks trackers and phishing, cleans the noise, and runs AI on your own key. - [AI Assistant](https://enginemail.io/ai): Bring-your-own-key AI in your inbox. Summaries, replies, and writing help using your own OpenAI, Anthropic, Gemini, OpenRouter, or local Ollama key. - [Security & Privacy](https://enginemail.io/security-privacy): Trackers blocked by default, phishing caught before you click, and attachment scanning. - [Inbox Control & Automation](https://enginemail.io/inbox-control): Screen unknown senders, one-click unsubscribe, and automatic clean-up rules. - [Business Workflows](https://enginemail.io/business-workflows): Share threads, leave internal comments, and @mention teammates inside your inbox. - [Workspace](https://enginemail.io/workspace): A fast email workspace for Gmail, Outlook, iCloud, Yahoo, Zoho, and IMAP, private by default. - [Download](https://enginemail.io/download): Get Engine Mail and join the waitlist for upcoming platforms. ## Resources - [Sitemap](https://enginemail.io/sitemap.xml): All indexed pages. - [GitHub](https://github.com/EngineMail): Engine Mail on GitHub. - [X (Twitter)](https://x.com/Enginemailio): Engine Mail on X. ## Features - Privacy Shield: blocks email trackers and tracking pixels, blocks remote content and remote fonts, strips risky HTML event handlers, and blocks meta-refresh redirects. Always on. - Phishing Shield: catches phishing emails before you click, with an independent scoring engine. - Attachment scanning: scans attachments for malware before you open them. - AI Assistant (BYOK): summaries, replies, and writing help using your own OpenAI, Anthropic, Gemini, OpenRouter, or local Ollama key. Your email content is never sent to a shared AI server. - Screener: screen unknown senders before they reach your inbox. - Cleanup and Auto Clean: bulk-clean inbox noise and set automatic clean-up rules. - One-click unsubscribe: leave mailing lists in a single click. - Email tracking: see when your sent emails are opened, with bot-filtered, location-aware analytics. - Data Removal: request removal of your data from data brokers. - Team collaboration: share threads, leave internal comments, @mention teammates, and use Shared Mail inside your organization. - Productivity: Send Later, Snooze, Read Later, Undo Send, follow-up reminders, reusable Templates, and an Outbox. - Contact Intelligence, Attachment Vault, and a built-in Secure Browser. - Unified inbox: multiple accounts from every supported provider in one place. ## Key facts - Providers: Gmail, Google Workspace, Outlook, Hotmail, iCloud Mail, Yahoo Mail, Exchange, Zoho Mail, and any IMAP/SMTP account. - Price: Free. - Privacy: local-first; your email content, contacts, attachments, and credentials stay on your device except to your own mail provider (and, for AI, your own key). - Security: independently verified and audited by TAC Security (ESOF). - Data policy: no ads, no selling your data, no reading your mail on a server. - Fast and calm by design.