SwitchProof

Privacy Policy

Last updated 27 September 2026

SwitchProof is built so that your test data stays inside your network. This page explains the small amount of personal data we do hold, why, and what you can ask us to do with it.

Who is responsible

Najeebullah Usmani is the data controller for SwitchProof. Contact: najusmani@gmail.com.

What stays on your PC

SwitchProof for Windows (the agent) keeps everything it works with on the PC where it runs: switch addresses, ISO 8583 messages, card and account numbers, test cases, results, reports, bank database settings and passwords, and what it reads from the bank database. The console in your browser talks to the agent directly on your PC. None of this passes through our servers, and we cannot see it.

What we hold

Your account

Your plan

Payments

What you send us

Technical data

When your browser loads the website, the services that deliver it receive your IP address and browser details, as any website does, and may keep them in their logs. We don't use analytics or tracking tools.

Why we use it

We don't sell your data, and we don't use it for advertising.

Who processes it for us

These providers may process data outside your country, including in the European Union and the United States. We only transfer data as the data protection law that applies allows.

Browser storage

The website uses your browser's local storage to keep you signed in, to remember which agent it is connected to, and to remember preferences such as light or dark mode. It sets no advertising or analytics cookies. Paddle's checkout may set its own cookies when you open it.

How long we keep it

Your rights

Depending on where you live (for example under Türkiye's Law No. 6698 on the Protection of Personal Data, or the EU and UK GDPR), you can ask us:

Email najusmani@gmail.com. We reply within 30 days. You can also complain to your data protection authority; in Türkiye that is the Personal Data Protection Authority (KVKK).

Security

Access to account data is restricted by database rules, so each user can only see their own records. Licences are signed so they cannot be altered. No system is perfectly secure; if a breach affects your data, we will tell you as the law requires.

Children

SwitchProof is a professional tool and is not intended for anyone under 18.

Changes

If we change this policy, we will post the new version here with a new date, and email you about significant changes.