Configurable identity providers
Routing by country and assurance level, provider registry and controlled failover to a compatible alternative.
Professional version · prototype available
Easytiou
Verify who is actually taking part in a remote interaction.
A trust chain linking verified identity, device, context, interactive presence and collective observations, without claiming to automatically detect deepfakes.
French sovereign solutionIdentityIdentity provider
DeviceDevice-bound key
ContextTime-bounded event
PresenceFresh challenge
EvidenceSigned and timestamped
Trust chain
Separate facts, not a magic score.
Easytiou shows what was checked and what was not. The achieved level remains bounded by the weakest mandatory control.
- 01 / ID
Verified identity
An external provider confirms identity at a documented assurance level.
- 02 / DEV
Bound device
The response is signed by a key associated with the enrolled device.
- 03 / EVT
Explicit context
Purpose, participants and time window are known before confirmation.
- 04 / LIVE
Interactive presence
An unpredictable challenge is produced and observed during the meeting.
- 05 / LOG
Usable record
Technical facts can be assembled into a signed and timestamped report.
Enterprise foundation
An administrable and observable trust architecture.
Policies adapt to country, criticality and organisational requirements without turning provider downtime into implicit approval.
Device-bound keys
Signing with a non-exportable key, device stability controls, optional fleet certification authority integration and immediate revocation.
Fresh challenges and co-presence
Time-bounded events, visual sequences, signed observations and timing analysis according to the requested level.
Signed and timestamped evidence
Versioned journal, digest manifest, package signature and timestamping through a resilient provider.
B2B administration
Enterprise policies, device revocation, fleet management and restricted delegation to authorised administrators.
SIEM alerts
Forwarding coercion signals, device anomalies and collective doubt to a configured syslog target.
Use cases
From everyday doubt resolution to sensitive meetings.
“Was this really you?”
Share an unusual request with Easytiou and ask its supposed author. Until they answer, its origin remains unverified.
Filter before acting
Increase the control level according to the stakes of a remote sale, a vehicle purchase or a major transaction.
Secure meetings
Track participant progress, allow doubt reports and archive the checks that were actually performed.
Proportionate assurance
Friction increases with the stakes.
Exact controls remain candidates until they are implemented, audited and measured under adversarial conditions.
Normal
Fast doubt resolution for limited stakes.
- Explicit context
- Local biometrics after enrolment
- Device-signed response
High
Sensitive transaction or professional meeting.
- Verified identity required
- Time-bounded event
- Observed presence and report
Critical
Irreversible or very high-impact decision.
- Strongly bound device
- Animated sequence and quorum
- Signed, timestamped evidence
Scope
What the evidence establishes, and what it does not.
Easytiou aims to establish
- that a verified identity authorised a response from a bound device;
- that a contextual challenge was observed during a defined time window;
- which witnesses and controls contributed to the result.
Easytiou does not guarantee
- that media is natural or that content is truthful;
- that a person is not manipulated, coerced or negligent;
- that a payment or an external decision is authorised.
Talk to the team
Let’s examine your risk scenario.
Easytiou is currently in the design and prototyping phase. A demonstration covers the proposed journeys, security assumptions and known limitations.