Last updated 12 Aug 2026 · plain language on purpose
When you run a wash, the pipeline pulls or receives rows about businesses (names, addresses, websites, publicly listed contact details), checks their public websites, and hands the result back to you. Job outputs are retained briefly so you can download them, then cleared. We do not warehouse, resell or index this data. It's your batch, not our asset.
Business contact data is processed under legitimate interest for B2B prospecting (UK GDPR / PECR context). You are the controller of what you do with your downloaded list — including honouring opt-outs in your own outreach.
Cloudflare (this site), Railway (the app), formsubmit.co (the form), Google APIs and commercial scraping vendors (row sourcing), a bulk email-verification API (SMTP checks). Each sees only what it needs to do its job.
If you're an individual whose details appeared in a processed batch, or a user of ours: email chenyiyang93@gmail.com and we'll access, correct or delete what we hold. There is very little to hold.