Privacy Policy

MQTT Alino — developed by Maketron
Last updated: April 2026

1. Overview

MQTT Alino is a client app for the MQTT protocol. It does not collect, store, or transmit any personal data to Maketron or any third party. All data entered in the app stays exclusively on your device.

2. Data stored on your device

The app stores the following information locally on your iPhone, solely to provide its functionality:

• MQTT project settings — broker host, port, protocol, and project name.
• Credentials — username and password for MQTT brokers, stored in the iOS Keychain (encrypted by the operating system).
• Subscriptions and commands — topics, payloads, and message history, stored in a local encrypted database.

None of this data leaves your device. No account registration is required.

3. Network connections

The app connects only to MQTT brokers that you explicitly configure. Maketron has no access to these connections, their content, or any data exchanged with those brokers.

4. Analytics and tracking

MQTT Alino does not use any analytics SDK, advertising framework, or tracking library. No usage data, crash reports, or telemetry are sent anywhere.

5. In-App Purchases

The app may offer in-app purchases processed entirely by Apple. Maketron does not receive any payment or personal information directly. Apple's privacy policy applies to all transactions: apple.com/legal/privacy.

6. Children's Privacy

MQTT Alino is not directed at children under 13. We do not knowingly collect any information from children.

7. Changes to this policy

If this policy changes materially, the updated version will be published at this URL with a revised date.

8. Contact

For any privacy-related questions:
info@maketron.it
www.maketron.it