October 19, 2026
Privacy policy
What Crochet Filter collects, why, and how long photos stay.
Who we are
Crochet Filter (www.zwnpy.com) is a preview of a crochet and knitted photo filter. This public build does not upload your photo or take payment. Contact hello@www.zwnpy.com.
What we collect
This preview keeps a waitlist email only in your browser (localStorage). It is not sent to a server.
A photo you attach for the demo stays in the browser for that visit. It is not uploaded.
When full generate, accounts, and checkout open, the sections below describe the processors we expect to use. They are not active in this preview.
If the operator enables them, Microsoft Clarity, Plausible or Google Analytics, and Crisp chat load from those vendors. They stay off until the public env vars are set at build time.
Why we use it
The preview exists to show the crochet look and collect a local waitlist. Full generate, if it launches, will process a photo you choose to upload so we can return the image.
Processors
This preview is a static site. It does not call an image model, Stripe, or a database.
If full generate launches, image edits may go to fal.ai or OpenAI, sign-in may use Google or email, payments may use Stripe, and photos may be stored for a limited time. Those services are off until that launch.
How long
Nothing from the demo is stored on our side, so there is no photo to delete from this preview.
If full generate launches, the plan is to delete original uploads after 7 days and unpublished results after 30 days.
Your requests
Email hello@www.zwnpy.com to access, correct, or delete account data. Deleting the account record removes sessions, unused credits, and stored generations tied to that user.