For executives
Your authority is the new attack surface.
Signet monitors the open web for voice-clones, deepfakes, and synthetic impersonations of you — with a 24-hour response SLA and an annual assurance report you can hand to your board.
What you're actually up against
How Guardian protects you
The full Signet toolkit, configured for executive-class risk. Five differentiators versus the Shield tiers.
In practice
From early users
Signet is in private beta. Real testimonials replace these placeholders at GA.
- Daily automatic scans
- Unlimited takedowns with priority filing
- 24-hour support response SLA
- Annual identity assurance report
- Two-factor authentication required
Need multi-executive coverage, custom SLA, or enterprise MSA / BAA? support@signet.liteshare.org.
Frequently asked
How is biometric data handled?
AES-256-GCM at the application layer, with a versioned key so we can rotate the master without re-encrypting historical rows. Postgres row-level security isolates your data from other customers at the database level — not just in application code. Audit log of every access is append-only at the DB trigger level (no UPDATE/DELETE allowed). See docs/soc2.md and docs/architecture.md in the public repo for the full posture.
Do you offer enterprise contracts?
V1 ships individual plans because that matches the actual blast radius of executive identity theft — it is YOU, not your company, that the attacker is cloning. For coordinated multi-executive coverage with single billing, contact us at support@signet.liteshare.org. Enterprise MSA, BAA, and security questionnaires available.
How is my data isolated from other customers?
Two layers. Edge: middleware enforces tier + identity verification on every request. Database: Postgres row-level security policies on every user-data table, enforced by the database itself (not application code). The audit log is the only table the application writes via service-role credentials, and it is read-only after insert (DB trigger).
Do you cooperate with our incident-response team?
Yes. Notify abuse@signet.liteshare.org and a human responds within the 24-hour SLA. We can provide preserved evidence (PDFs of takedown notices, authorization hashes, detection metadata) suitable for law-enforcement referral.
What about voice-clone telephone fraud at our company?
Our scope is open-web monitoring + takedown of impersonations of YOU. We do not run a help-desk verifying internal calls. Pair us with internal call-back verification policy and codeword protocols.
What is the deletion policy if I cancel?
30-day cool-off (account marked pending_deletion, restorable any time during the window), then hard delete. Encrypted biometric data is purged within 7 days of the cool-off elapsing. Audit log retains user-id-nulled rows for the SOC 2 retention period.
What happens when LinkedIn or Meta won't act on an impersonation report?
This is the failure mode the Guardian tier is built for. Platforms' automated impersonation flows are tuned for high-volume abuse and frequently mis-route legitimate reports — particularly when the impersonator has been operating longer than the reporting account. Signet attaches the customer's verified identity record (government-ID match + biometric attestation + append-only audit log) to every filing, which moves the report out of the automated tier into human review. We don't override platform decisions, but the rate at which they actually look goes up materially. For repeated failures, the same evidence package works for FTC IdentityTheft.gov filings, law-enforcement referral, and the discovery record in any subsequent civil action.
Be the first to know — before your communications team is.
Onboarding takes under 10 minutes. Annual report ships at the 12-month mark.