Privacy.

What the site stores

• Contact requests. The name, email, company, selected interest topic, and message you submit through the form, so we can reply directly by email.
• A salted hashed network address. To prevent spam and rate-limit abuse, we compute a one-way salted cryptographic hash of your network address. The raw IP address is never stored in our database.
• Anonymous hand-off counts. When you follow an outbound route to one of our sovereign products (PortalKinetic, Kinetic Math Lab, or ProofCraft), we record an anonymous counter increment. This counter stores zero identifiers, IP addresses, or device signatures.

The interactive sandbox tools

The breathing pacer, two-choice decider, and soft timer execute entirely client-side in your local browser. What you type, choose, or adjust never leaves your device and is never sent to our servers. A link is generated only when you explicitly click “Copy link”, encoding the parameters into the URL itself.

What we strictly do not do

No third-party tracking scripts, no behavioral profiling cookies, no cross-site advertising networks, no fingerprinting, and no unsolicited mailing lists. We email you solely in direct response to your inquiry.

Data retention window

Contact submissions and anonymous counters are automatically purged from our databases after 180 days. If you would like your submission purged immediately upon reply, simply write to hello@portalkinetic.com.

Service infrastructure

Our core database infrastructure (Supabase), transactional email delivery (Resend), and edge hosting (Vercel) process requests strictly on our behalf to operate this site. Each sovereign product—PortalKinetic, Kinetic Math Lab, and ProofCraft—maintains its own dedicated privacy policy governing its interactive application runtime.

Direct inquiries

For privacy inquiries or data removal requests, contact leadership directly at hello@portalkinetic.com.

Last updated 19 October 2026.