Intel

Articles

Strategic briefings, operational updates, and intelligence on inbox security.

Popular playbooks

Start with the highest-intent guides.

Run Free Audit

Gmail filtering

Gmail filter sender not in contacts

Route unknown senders out of the inbox with contact-based screening.

Gmail filters

Create filters in Gmail

Set up sender, keyword, category, important, and apply-to-existing-mail rules.

Gmail search

Gmail in:anywhere and is:unread

Find unread mail across Gmail, then stop new outsider noise.

Google access

Third-party apps with account access

Review connected apps, then audit Gmail exposure without body reading.

Aymane S. Aymane S.

Our Manifesto

The internet was built on open doors. Email protocol (SMTP) allows anyone, anywhere, to walk into your digital living room and shout for your attention. We believe that is a bug, not a feature.

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