Privacy Policy
Last updated: February 2026
At Lana, we take your privacy seriously. This policy explains how we collect, use, and protect your personal information when you use our voice-assisted crochet pattern documentation service.
Information We Collect
We collect information you provide directly: your name, email address, and preferred language when you create an account. When you use our service, we collect audio recordings of your voice instructions, which are processed and then discarded. We store the transcribed text, crochet pattern data, and any images you upload.
How We Use Your Information
Your audio recordings are sent to third-party AI services (Groq/OpenAI Whisper) for transcription and pattern formatting. Audio is processed in real-time and is not permanently stored by these services. Your pattern data, images, and account information are stored securely on our servers.
Third-Party Services
We use Groq and OpenAI for audio transcription and pattern formatting. These services process your audio data according to their own privacy policies. We do not share your personal account information with these providers.
Data Retention
Your account data and patterns are retained as long as your account is active. You can delete individual projects at any time. If you wish to delete your entire account and all associated data, please contact us.
Your Rights
You have the right to access, correct, or delete your personal data. You can export your patterns as PDF or Word documents at any time. To exercise these rights or for any privacy-related questions, please contact us.
Analytics
We use Umami, a privacy-focused, self-hosted analytics tool to understand how our service is used. Umami does not use cookies, does not collect personal data, and does not track you across websites. It only collects anonymous, aggregated data such as page views, general device type, and country. All analytics data is stored on our own servers in the United States and is never shared with third parties. Because no cookies or personal data are involved, no consent banner is required.
Mobile App Waitlist
If you join our iOS/Android waitlist on the landing page, we collect your email address and selected platform preference to notify you when the app is available. You can request removal at any time by contacting us.
Contact
For privacy-related inquiries, please contact us at contacto@heylana.app