Privacy

This website

voise.criza.dev is a static website run by Criza Labs on Cloudflare. It sets no cookies and loads no analytics, advertising or tracking scripts. Fonts and images are served from this domain.

Like every web host, Cloudflare processes your IP address and basic request details to deliver pages and protect the site from attacks. Installer downloads from GitHub Releases are handled by GitHub under its own privacy statement.

If you email us, we use your message only to reply. Questions: info@criza.dev.

The CrizaVoise app

This is the privacy policy that ships with the app, word for word.

Version 2026-11-10.3 · Effective 10 November 2026

This policy explains how CrizaVoise by Criza Labs (the "Software") handles information. In short: your business data stays on your device. We do not collect, see, sell or share it.

1. Data you keep in the Software

1.1 Everything you enter is stored only on your device, in the Software's local database and backup files. That includes company details, customers, products, invoices, payments, reports, logos and user accounts. 1.2 We do not receive, see or have access to this data. There is no cloud sync, no account with us, no advertising and no tracking or analytics. 1.3 Because the data is only on your device, you are responsible for keeping it safe and backed up: device security, passwords, user permissions and backups. We cannot recover it for you.

2. Your customers' personal data

When you store your customers' or suppliers' details (names, phone numbers, addresses, GSTIN and so on), you decide why and how that data is used. Under India's Digital Personal Data Protection Act, 2023 and similar laws, you are the person responsible for it (the "data fiduciary"). You are responsible for:

• having a lawful reason to collect and keep it;
• telling people how you use it, where required;
• keeping it secure and accurate, and deleting it when no longer needed;
• responding to their requests about it.

Criza Labs does not process this data on your behalf.

3. Sign-in information

• No trial or licence data. This edition is free. It does not make a device code, record a trial start or ask for a licence key.
• Passwords and recovery codes are stored only on your computer, and only as salted hashes, never in readable form. We cannot see them or recover them.

4. When information reaches us

We only receive information if you choose to send it to us:

• Emails to us. When you contact us (for example through Settings → About → Support), your email app sends us your message and email address. Support emails are pre-filled with app version, operating system and an anonymous installation ID to help us fix problems. They never include your company, customer or invoice data. You can remove anything before sending.
• We use what you send only to reply and to fix problems. We keep it only as long as needed for that, and we do not sell or share it, except where the law requires.

5. Internet use by the Software

The Software works offline. It does not send your data anywhere. It connects to the internet only:

• when you open a link (for example criza.dev) or share a document through another app such as email or WhatsApp. That app's own privacy policy then applies;
• in time-limited test builds only, to read the current date from criza.dev so the test period can be enforced. No data is sent with that request.

Automatic update checks and usage analytics are switched off.

6. Security

• Passwords are stored as salted hashes, never as plain text.
• Invoice-number changes are recorded in an audit trail.
• No software or storage is perfectly secure. Protect your device with an operating-system password, keep it updated, and keep backups in a safe place.

7. Children

The Software is made for businesses and is not intended for children.

8. Changes

We may update this policy. When the change matters, we will show the new version in the Software. The version and date are at the top.

9. Contact and grievances

For privacy questions or grievances, write to info@criza.dev (Criza Labs, criza.dev). We aim to reply within 30 days.