Lief
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Go to Lief
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Help Center

The Basics

Introducing the Lief Program

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By Lief1 author6 articles

U.S. Orders

Ordering information for U.S. customers

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By Lief1 author7 articles

U.S. Insurance Eligibility

Insurance information for patients and providers

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By Lief and 1 other2 authors7 articles

U.S. Cancellation & Return Policy

Ending subscriptions and returning orders

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By Lief1 author4 articles

International Orders

Ordering information for customers outside the U.S.

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By Lief1 author2 articles

Coaching Subscription

Starting and ending Lief's coaching subscription

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By Lief1 author3 articles

Getting Started

You've received your Lief, now what?

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By Lief and 1 other2 authors10 articles

Bluetooth & WiFi Connectivity

Tips on resolving connectivity issues

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By Lief1 author6 articles

Charging & Battery Life

How to charge your Lief and check battery life

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By Lief1 author3 articles

Lief Stickers

Purchasing and wearing Lief's ECG stickers

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By Lief1 author5 articles

Wearing Lief

How and when you can wear your Lief

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By Lief1 author5 articles

Safety & Maintenance

Taking care of your Lief

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By Lief1 author6 articles

Heart Rate Variability 101

HRV basics and why it matters for mental health

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By Lief and 1 other2 authors7 articles

Lief Data

Data access in the Lief app

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By Lief1 author5 articles

Lief’s HRV Biofeedback Exercise

Info on Downtime Doses and Autodosing

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By Lief1 author6 articles

Provider Information

Information for healthcare professionals who want to share Lief with patients or clients

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By Lief1 author2 articles
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