Privacy notice

Effective 7 October 2026

Khyontek AI Private Limited, India (“Khyontek AI”, “we”) operates Spasht Health. This notice explains how the public beta handles information when it explains a medical document.

Information processed

When you choose to analyse a report, the selected images and extracted report text are sent to a configured artificial-intelligence provider to produce an explanation. If you request hosted narration, the explanation text is sent to Sarvam AI, or to Microsoft Azure Speech if Sarvam AI is unavailable or does not voice your language. If you choose a language that is translated rather than written directly (for example Assamese, Urdu or Nepali), the explanation text is also sent to Sarvam AI for translation. Only the explanation text, never the report image, is sent for narration or translation.

Service providers

These companies process data on our behalf, each only for its own step. Every step falls back to another provider when one is unavailable, so which company handles a given report can vary:

• Reading the report (page images): Sarvam AI (Sarvam Vision), with Google (Gemini API), DeepInfra and Groq as fallbacks.
• Writing the explanation (extracted report text, never the images): Sarvam AI, with Google, DeepInfra and Groq as fallbacks.
• Translation (explanation text): Sarvam AI.
• Read-aloud (explanation text): Sarvam AI, with Microsoft Azure Speech as the fallback.
• Hosting and page assets: Vercel hosts the service; fonts load from Google Fonts and the PDF reader from jsDelivr. These see only technical request details such as your IP address, never a report.
• Usage statistics: Vercel Web Analytics, and Upstash, which stores the anonymous daily totals described below.

Sarvam AI is based in India. Google, DeepInfra, Groq, Microsoft, Vercel and Upstash may process data outside India.

Storage and retention

Spasht Health does not intentionally persist uploaded reports or generated narration on its servers. Recent reports and consent choices are stored in your browser. You can remove report history with “Clear history” and withdraw analysis consent through “Manage analysis consent”. Generated audio is kept in memory only and is removed when the report changes or the page closes.

Our hosting and AI providers may process limited technical information, such as IP address, request time, and service diagnostics, under their own security and retention practices. We do not use report contents for advertising or analytics.

Usage statistics

To understand how the beta is used, we count visits and reports anonymously. Vercel Web Analytics records page views, the referring site, the country and the type of device and browser, without cookies and without any identifier that follows you. Our own servers add daily totals such as the number of reports explained, by language, country, number of pages and AI provider. These totals contain no IP address, no identifier and nothing from any report, and cannot be linked to you. We keep them for up to 400 days.

Purpose and legal choices

Report data is processed only after your affirmative action and consent, to provide the explanation or narration you requested, protect the service from abuse, and troubleshoot service failures without intentionally logging report contents.

Your choices

You may decline analysis, withdraw consent, clear local history, or stop using the beta. Because Spasht Health does not maintain accounts or a report database, we generally cannot identify or retrieve a report after your session.

Contact

For privacy questions or requests, email contact@khyontekai.com. Do not attach a medical report to an email unless we specifically request it through an appropriate secure process.

Changes

We may update this notice as the beta changes. The effective date above will be revised when material changes are published.