As AI Agents Scale, Human Authenticity
Becomes Harder to Prove. Attest Solves That.
Let Attest prove that a real human sent your emails, without reading contents, interrupting workflows, or requiring complex setup.
1. Problem
AI-generated communication is becoming increasingly difficult to distinguish from human communication.
2. Limitation of Current Systems
Existing authentication can verify systems and domains, but not if a real human sent it.
3. How Attest Solves It
Attest verifies real human interaction and adds a trusted human-authenticated signature.
Check how a human and a bot will interact.
Bots move in mathematically straight lines or uniform speeds. Humans have natural muscle micro-variance, acceleration curves, and steering fluctuations.
Behavioral Analysis
Our AI models analyze micro-jitter, velocity profiles, and steering configurations in real time to verify human participation.
Proving a Real Human Sent It
Takes Just 3 Steps
No complex integrations, workflow changes, or content access required.
Attest proves a real human sent every verified email in just a few simple steps.
Attest for GmailInstall Attest
Add the Attest extension to your Gmail in seconds.
Type & Verify
Type your email normally; human verification and stamp are attached automatically.
Recipient Sees the Trust Badge
Recipients instantly recognize verified human communication with 100% trust.
Built for Industries Where
Human Trust Still Matters in the Age of AI
When emails involve money, access, legal decisions, or sensitive information,
Attest helps ensure real human involvement before sending.
Finance & Banking
Add confidence to payment approvals, invoices, and transactions by verifying real human participation.
Healthcare
Increase trust in patient, insurance, and operational communications involving sensitive information and decisions.
Legal & Compliance
Strengthen accountability for legal notices, approvals, and other important communications with verified human involvement.
Enterprise Security
Reduce risks from spoofed, impersonated, or AI-generated communication by proving a real human sent it.
Executive Communication
Verify leadership announcements, executive directives, and other high-impact communications with human proof.
High Trust Workflows
Ensure critical decisions and approvals involve verified human participation within AI-assisted and digital workflows.
Attest โ proof of human intent for digital communications
Attest
In the AI era,
trust needs proof.
AI can write any message. AI can send any message. But AI cannot prove a human was actually behind it.
The problem
Any email can be faked
AI writes perfect emails in seconds. Even from your CEO's account.
Your inbox can't tell
Soon 90% of messages will be AI-generated. Which ones deserve your attention?
Servers โ people
SPF, DKIM, DMARC prove a server sent it. They say nothing about a human.
Accountability gaps
Payments, contracts, decisions โ who actually reviewed and approved this?
See the difference
Without Attest
Urgent: Transfer $250,000 today
InboxPlease transfer $250,000 to this vendor immediately. This is time-sensitive.
โ CEO
With Attest
Urgent: Transfer $250,000 today
InboxPlease transfer $250,000 to this vendor immediately. This is time-sensitive.
โ CEO
What Attest proves
Today's email security
With Attest
SSL proved a website was authentic.
Attest proves a communication was human.
We guarantee human presence at the exact moment of sending. We stop AI-automated mail, bot-driven spam, and synthetic scripts from polluting your priority inbox.
We are not a moral filter. Attest does not prevent human-driven fraud or scams. If a real human manually writes a fraudulent invoice or contract, it will still verify as human-sent.
Your Emails Stay Private. Always.
Attest never reads, stores, or accesses your email content, attachments, or inbox data.
VERIFIED TRUST & COMPLIANCE STANDARDS
Future Integrations & Enterprise Paths
Attest is expanding beyond browser extensions to secure every device, input, and high-value corporate workflow.
Mobile Attest Keyboard
A secure, custom keyboard for iOS & Android that detects physical touch/typing dynamics and injects verified signatures inside any chat app (WhatsApp, Slack, iMessage).
Attest Enterprise SDK
Easily integrate Attest into proprietary enterprise applications, internal approval tools, banking platforms, and HR systems to secure critical workflows.
Gmail & Outlook Add-ins
Secure cross-platform and mobile email clients through official platform add-ins, offering native, one-click human verification without OS limitations.