For adults 18+

Safety at Sinoa

Sinoa is designed to help you understand ECG signal patterns from uploaded recordings more clearly. It is an educational tool — not a medical device, not medical advice, not clinical interpretation, not for diagnosis, and not for emergency use.

How Sinoa works Privacy Policy

Last updated: 2026-04-23

What Sinoa is

Sinoa helps you review ECG recordings exported from supported devices, see Pattern Summaries, and compare signal-pattern summaries across uploaded recordings.

It is designed to support better understanding and serve as conversation context.

Sinoa does not connect directly to devices and relies on exported ECG data.

What Sinoa is not

Not a medical device

Not for diagnosis

Not medical advice or clinical interpretation

Not for treatment decisions

Not for emergency use

Does not provide treatment, prevention, mitigation, or cure for disease or any health condition

Not a replacement for professional medical care

When to get urgent help

Do not wait on Sinoa if you think you may be having a medical emergency.

Chest pain

Fainting

Severe shortness of breath

Weakness on one side

Feeling unsafe or in immediate danger

If severe symptoms occur, seek urgent medical care right away.

Full recordings and limited recordings

Full Pattern Summaries require a complete qualifying recording.

Complete recording

Eligible for a full Pattern Summary and standard trend summaries when it meets expected duration and quality for the device used.

Short recording

A shorter recording may still show limited segment-based evidence from the complete segments available.

Very short or invalid recording

Very short recordings may show waveform preview only, and some recordings may not be processed reliably because of signal or format issues.

Short, too-short, invalid, and legacy recordings are excluded from standard trends and full-summary comparisons.

If a recording looks incomplete

Try taking another ECG using your device manufacturer's instructions.

If recordings stay short or unclear, check your device setup and contact the device manufacturer for help.

Privacy and security at a glance

Encryption in transit

Encryption at rest for production systems and backups

User-triggered deletion for supported live data flows

Short-lived uploads and controlled retention windows

No push notifications currently sent as part of the product

This summary is high-level. See our Privacy Policy and Data Retention Policy for details.

Who Sinoa is for

Sinoa is intended for adults 18 and older.

Account creation and protected use require acknowledgment that you are 18+.

Questions or safety concerns

For questions about privacy, security, or safe use of the product, contact us at security@rhythmiqi.com.

Educational use only. Not for emergency use, diagnosis, or treatment decisions.