Encoder Decoder Privacy Policy

🗓️ 2026-04-20

Privacy Policy

Effective Date: October 26, 2023

Lzdev (“we,” “us,” or “our”) operates the Encoder Decoder mobile application (the “Service”). This page informs you of our policies regarding the collection, use, and disclosure of personal data when you use our Service and the choices you have associated with that data.

1. Information Collection and Use

Data Processed Locally

The core functionality of the Service involves encoding, decoding, and hashing text provided by the user.

  • Local Processing: All text transformation, encryption, and hashing are performed locally on your device. We do not collect, store, or transmit the text you input or the output generated to any external servers.

Types of Data Collected

While using our Service, we may collect certain information automatically:

a. Personal Data

We do not require you to provide any personally identifiable information (such as your name, email address, or phone number) to use the Service.

b. Usage Data & Device Information

We may collect information about how the Service is accessed and used. This may include information such as your device’s Internet Protocol address (e.g., IP address), device type, operating system version, unique device identifiers, and other diagnostic data.

c. Cookies & Local Storage

We use shared_preferences to store your app settings locally, such as:

  • Your preferred encoding method.
  • Your ad-free status (if you have watched a rewarded video).

2. Third-Party Service Providers (Advertising)

We use third-party Service Providers to show advertisements to you to help support and maintain our Service.

Google AdMob

We use Google AdMob to serve ads. AdMob may collect and use data according to its own privacy policy. This data is used to serve personalized or non-personalized ads based on your location and interests.

3. Data Retention and Security

We do not store your personal data on our servers. Any data collected by third-party services (like AdMob) is retained according to their respective policies.

The security of your data is important to us, but remember that no method of transmission over the Internet or method of electronic storage is 100% secure. While we strive to use commercially acceptable means to protect your information, we cannot guarantee its absolute security.

4. Children’s Privacy

Our Service does not address anyone under the age of 13. We do not knowingly collect personally identifiable information from children under 13. If you are a parent or guardian and you are aware that your child has provided us with Personal Data, please contact us so that we can take necessary actions.

5. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the “effective date” at the top. You are advised to review this Privacy Policy periodically for any changes.

6. Contact Us

If you have any questions about this Privacy Policy, please contact us: