Manifesto The Stack Pricing About Contact Get In
No Scanning · No Profiling · No Ad Targeting

They read your mail
to sell you back your own life.

Every "free" inbox has a business model. The business model is you. Your words, scanned. Your habits, profiled. Your attention, auctioned — quietly, permanently, without asking.

// rich cmx does not scan your mail
// rich cmx does not build a profile of you
// rich cmx does not have an advertising business to feed

We are not anti-technology.
We are anti-surveillance.

Sovereignty means the infrastructure answers to you — not to a shareholder, not to an ad auction, not to a training dataset you never agreed to join.

01 · You Hold The Keys
Self-hosted, sovereign infrastructure. Not a lease on someone else's servers with someone else's rules changing under you every quarter.
02 · We Don't Control You
No algorithmic feed deciding what you see. No shadow-ban. No silent deprioritization. You are a member, not a product being A/B tested.
03 · Nothing Is Mined
Your content is not training data. Not for us, not for anyone we sell access to — because we don't sell access. There is nothing to sell. That's the point.
04 · Discretion Is Structural
Privacy here isn't a settings toggle a future update can quietly reset. It's how the system is built, not a promise about how it's currently configured.

Four tools. One philosophy.

Everything you need to communicate, move files, store what matters, and browse — without a conglomerate watching.

EMAIL
Sovereign inbox. No content scanning, no ad-matching, no metadata harvesting.
CONVIS
Zero-knowledge encrypted file transfer. We can't read it because we can't see it.
EXSTNZ
100-year permanent encrypted storage. Built to outlast the company that made it.
RICHVPN
No-log tunnel. What you browse is between you and the destination — nobody else.

Pick your level of sovereignty.

Every tier includes the full stack. Higher tiers add capacity, seats, and priority — never surveillance.

TIER 1
ESSENTIAL
$39/mo
billed annually
  • Sovereign email — personal use
  • Convis — encrypted file transfer, fair use
  • eXstnZ — permanent encrypted storage, fair use
  • RichVPN — personal use
Choose Essential
★ TIER 2 · MOST CHOSEN
SOVEREIGN
$99/mo
billed annually
  • Sovereign email — small team use
  • Convis — encrypted file transfer, generous use
  • eXstnZ — permanent encrypted storage, generous use
  • RichVPN — small team use
  • Priority support
Choose Sovereign
TIER 3 · EMPIRE
DOMINION
$249/mo
billed annually
  • Sovereign email — business scale, your own domain
  • Convis — encrypted file transfer, business scale
  • eXstnZ — permanent encrypted storage, business scale
  • RichVPN — business scale
  • Dedicated onboarding
Choose Dominion