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SleepPrismUse the sleep calculator

Trust and transparency

Contact

Contact SleepPrism about corrections, privacy, accessibility, partnerships, or general questions.

Last reviewed: August 11, 2026

General and editorial

Email hello@sleepprism.com for general questions, source suggestions, or editorial feedback. Include the relevant page URL when possible.

Corrections

For a possible error, identify the exact statement or behavior and include a reliable supporting source. Do not send personal health information.

Privacy and accessibility

Use the subject line “Privacy request” or “Accessibility feedback” so the request can be routed appropriately. Never send passwords, payment details, medical records, or other sensitive documents.

Commercial enquiries

Partnership proposals must not request control over calculator results, safety language, reviews, or corrections.