Privacy

GDPR tooling that reduces risk at the source

Data that never leaves the device cannot leak, so we build tools where data protection comes from the architecture, not from a layer bolted on before an audit.

Describe your problem

What we build

Four things we do with personal data

Redaction in the browser
Personal data found and removed entirely on the user's device. The text reaches no server, so there is nothing to secure in transit and nothing to report if that server is ever breached.
Privacy by design
Data minimisation, explicit processing paths, and a record of processing activities written alongside the code rather than in the week before an inspection.
Retention and deletion
Expiry written into the database schema and into a scheduled job, so the right to be forgotten is not a manual procedure resting on one person.
Production hardening
We take a quickly built MVP and get it to a state that survives real traffic and an auditor's question: permissions, access logs, backups, encryption.
Our own tool

Paste Shield: it cleans the text before you paste it into AI

Paste Shield runs entirely in the browser, so the text never leaves your computer. It finds names, addresses, phone numbers and account numbers and swaps them for labels before the text reaches a chat window. A separate layer of regexes catches API keys and tokens, before the model has even loaded. Open the demo or read how it was built.

Pricing

Starting figures, not a quote

Intro audit
free, the report is yours to keep
Application or system
from 15,000 PLN, fixed price after the audit

Full pricing and how we price.

Contact

Describe the problem, we come back with a price

One sentence is enough to start. We read it ourselves, not a ticket queue, and we answer whether it can be done and at what price.

  • We reply within 48 hours on working days.
  • The intro audit costs nothing, and the report is yours whatever you decide.
  • Fixed price or we do not start. If the work takes us longer, there is no surcharge.
  • We take two projects at a time. If your deadline is tight, write early.

Or write straight to contact@tenzanlogic.com

Three questions that make the quote accurate. Optional.
What the problem is about
What you have today
Horizon

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