Early Access — Q3 2026

You control who
can reach you.

AI agents are entering production. They will contact you — unless you set the rules first. ContactHI lets you declare your reachability preferences on-chain, before any agent sends anything.

✓ You're on the list. We'll reach out before anyone else can.

No spam. We use ContactHI to contact you — obviously.

// THE PROBLEM

TODAY

An AI agent wants to notify you. Its operator picks a Twilio number and your phone rings. You never consented.

Q1 2026

Twilio launches "Agent-to-Human" — opt-out. The operator still sets the rules. The human still tries to block after the fact.

EU AI ACT — AUG 2026

Enterprises running AI agents in Europe need auditable records of agent-to-human contact. No platform provides this.

CHI/1.0

You declare your rules on-chain. Agents must query before sending. Default: block everything.

// HOW IT WORKS

01 // DECLARE

Set your rules

Define which agent types may contact you, through which channels, how often, and during what hours.

02 // REGISTER

Publish on-chain

Your preference profile is stored on Cosmos. No company controls it. You own it with your private key.

03 // ENFORCE

Agents must ask first

Any CHI-conformant agent must query your profile before sending. If you said block, no conformant router delivers it.

04 // AUDIT

Full history on-chain

Every contact attempt, permission grant, and delivery is logged. You have a complete, immutable record.

// YOUR PREFERENCE PROFILE

A preview of what your profile looks like on-chain:

// did:chi:human:your-address — preference profile

default_policyBLOCK

autonomous_agents → INFORMpush_notification, max 20/day, 8am–10pm

autonomous_agents → AUTHORIZEpush or SMS only, max 5/day

autonomous_agents → ESCALATESMS only, any hour

unknown_agents → *BLOCK

whitelistdid:chi:agent:my-trading-bot

// vs. THE ALTERNATIVES

✗ TWILIO A2H / EXISTING PLATFORMS

Operator-controlled, opt-out

No on-chain preference state

No audit trail for compliance

Single company controls the rules

Defaults to maximum reach

✓ CONTACTHI / CHI/1.0

Human-controlled, opt-in

On-chain preference registry (CosmWasm)

Immutable audit trail, EU AI Act compliant

Open protocol — no company controls it

Default policy: BLOCK

// EARLY ACCESS

The preference registry launches Q3 2026. Early access users get:

✓ First preference profiles on testnet

✓ Direct input on the preference model