Category & trade
Primary
mental-health · embed-ft 0.23
Tree path
Medical Health › Diseases and Conditions › Mental Health
Group (tier-1)
Tech stack
Analytics
CDN
Framework
CRM/marketing
Chat/support
AI readiness
AI-Readiness score
49 / 100 · partial · see similar
AI training policy
prohibited
ToS prohibits AI
yes
Terms of Service
found · https://lief.ai/terms
AI-bot protection
Monetization signal
opportunity This site reserves AI-training rights — Cloudflare Pay-Per-Crawl could charge AI bots here with one setting.
AI files
Evidence
llms.txttos:no-ai-training
Compliance (GEO / GDPR)
TLD
Overview
Title
Lief – The Mental Health Wearable for Stress, Anxiety & Sleep
Description
Lief is the clinically validated mental health wearable that trains your nervous system to stay calm. Developed with Harvard and Stanford collaborators, Lief uses HRV biofeedback to reduce stress, ease anxiety, and improve sleep — naturally.
Final URL
Language
en (content)
Scanned at
2026-06-22 10:49:37