TPEE Toptronic® Prompt Engineering Editor

Privacy

The short version: the app can't send anything anywhere, and the website keeps only what delivering your order requires.

The app: privacy by architecture

TPEE makes zero network calls at runtime. There is no telemetry, no analytics, no crash reporter, no account system, and no activation server. Everything you write — prompts, templates, projects, preferences — lives in local files on your Windows PC. You can verify all of this with your own firewall; we encourage it.

The website: what we store, and why

When you buy TPEE or apply for a free/beta tier, this site stores:

  1. Your email address — to deliver your download link and answer support requests.
  2. Your plan and order reference (e.g. TPEE-2026-00042) — the human join key for support.
  3. Stripe reference IDs (customer/session identifiers) — so refunds and receipts line up.
  4. Application answers (name, email, your background note) — only if you apply for a tier; reviewed by a human.
  5. Download tokens, stored as hashes — the plaintext exists only in the link we send you.

We never see your card number — checkout is hosted entirely by Stripe. This site runs no analytics, no advertising trackers, and no tracking cookies. The one third-party script is Cloudflare Turnstile, a privacy-friendly spam check on the application and reissue forms.

Who processes what

  1. Stripe — payment processing and receipts.
  2. Cloudflare — hosting, delivery, and the Turnstile spam check.
  3. Resend — delivery of transactional email (your download links and application answers).

Data is exported one way only: into Toptronic®'s offline back-office console for reconciliation. It is never sold, shared, or used for marketing.

Retention & deletion

We keep order records for accounting and support. Application answers are kept while your tier is active. Email [email protected] from your order address and we'll delete what we hold about you, apart from records we're required to keep for tax purposes. Toptronic® operates from Hong Kong and handles personal data in line with the Hong Kong PDPO.

Questions? [email protected].