Terms of Use

Effective November 15, 2026

These terms apply to the Nix app, published by DEDUSHKA DEVELOPMENT - FZCO ("we", "us"). By using Nix you agree to them.

License

Nix is licensed to you under Apple's Licensed Application End User License Agreement (the standard EULA), together with the additional terms on this page.

What the app does

Nix gives iOS a list of numbers to block or label and filters texts from unknown senders on your iPhone. The spam list is built from public complaint data that is not verified. No list stops every unwanted call or text, and a list can include a number that should not be on it. You can allow any number in Lists › Allowed numbers. Do not rely on Nix where missing a call or message could cause harm.

Full Access subscription

Full Access is an optional auto-renewing subscription, monthly or yearly. The price is shown in the app before you buy. Payment is charged to your Apple Account at confirmation of purchase. If a free trial is offered to you, it turns into a paid subscription when it ends unless you cancel at least 24 hours before. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel it in your App Store account settings. Refunds are handled by Apple.

Acceptable use

Do not use Nix in a way that breaks the law, and do not try to interfere with the service that delivers the spam list.

Disclaimer

Nix is provided "as is", without warranties of any kind, to the extent permitted by law. To the extent permitted by law, we are not liable for missed, blocked or mislabelled calls or messages, or for indirect or consequential damages.

Changes

If these terms change, the new version will be posted on this page with a new effective date.

Contact

DEDUSHKA DEVELOPMENT - FZCO
support@nixblocker.app