Heed

What it is

Heed analyses written statements for linguistic patterns associated with deception research frameworks — SCAN, SVA / CBCA, and Reality Monitoring. The free tier runs the rule engine entirely on your device. The paid tier (coming) adds AI-powered findings that cite specific phrases with research-grounded reasoning.

What it isn't

Heed is not a lie detector. It surfaces linguistic indicators consistent with frameworks whose empirical validity (SCAN especially) is contested in academic literature. Output is an investigative aid, not evidence and not a substitute for professional assessment.

Privacy at a glance

• Free-tier analysis runs on-device. Nothing leaves your phone.
• No analytics SDKs that ship your input text.
• No accounts, no name, no email collected.
• Crash reporting is opt-in only and disabled by default.

Full details: Privacy policy.

Status

Heed is in pre-release. Public Play Store launch follows internal testing. If you're a closed-test invitee, install via the Play link your inviter sent.