Privacy Policy

Last updated: September 14, 2026

Key Takeaways

  • ✓Minimal SDKs: We add as few third-party SDKs as possible and choose them carefully to protect your privacy.
  • ✓On-Device Processing: Everything possible is processed directly on your device, not on our servers.
  • ✓Optional Account: You can use the app without signing in. If you choose to sign in, we use your email address only to restore your Premium purchase across devices and reinstalls.
  • ✓Your Content Stays on Your Device: We don't collect or store the content you add or have in the app (photos, calendar events, contacts, messages, etc.).
  • ✓Analytics for Improvement: We collect anonymous usage events (button clicks, screen views) to improve the app experience.
  • ✓Advertising: We use AdMob for ads in the free version, which may collect advertising identifiers as per Google's policies.
  • ✓Delete Anytime: You can delete your account and its data from inside the app, or by emailing us.

This Privacy Policy describes Our policies and procedures on the collection, use and disclosure of Your information when You use the Service and tells You about Your privacy rights and how the law protects You.

We use Your Personal data to provide and improve the Service. By using the Service, You agree to the collection and use of information in accordance with this Privacy Policy.

Interpretation and Definitions

Interpretation

The words of which the initial letter is capitalized have meanings defined under the following conditions. The following definitions shall have the same meaning regardless of whether they appear in singular or in plural.

Definitions

For the purposes of this Privacy Policy:

  • Account means a unique account created for You to access our Service or parts of our Service.
  • Affiliate means an entity that controls, is controlled by or is under common control with a party, where "control" means ownership of 50% or more of the shares, equity interest or other securities entitled to vote for election of directors or other managing authority.
  • Application refers to the software program provided by the Company.
  • Company (referred to as either "the Company", "We", "Us" or "Our" in this Agreement) refers to Zetabit Apps.
  • Country refers to: Brazil
  • Device means any device that can access the Service such as a computer, a cellphone or a digital tablet.
  • Personal Data is any information that relates to an identified or identifiable individual.
  • Premium refers to the paid features, one-time unlocks, or subscriptions available inside the Application.
  • Service refers to the Application.
  • Service Provider means any natural or legal person who processes the data on behalf of the Company. It refers to third-party companies or individuals employed by the Company to facilitate the Service, to provide the Service on behalf of the Company, to perform services related to the Service or to assist the Company in analyzing how the Service is used.
  • Usage Data refers to data collected automatically, either generated by the use of the Service or from the Service infrastructure itself (for example, the duration of a page visit).
  • You means the individual accessing or using the Service, or the company, or other legal entity on behalf of which such individual is accessing or using the Service, as applicable.

Collecting and Using Your Personal Data

Types of Data Collected

Account and Email Address

Signing in is optional. Every feature of the app works without an Account. We offer sign-in for one reason: to link your Premium purchase to you, so you can restore it on a new phone, after a reinstall, or on more than one device.

If you choose to sign in, you can do so with your Google account or with an email address and password. When you sign in, we collect:

  • Email address: Used as the identifier for your Account and to link it to your Premium purchase. If you sign in with email and password, we also use it to send password reset emails when you request them.
  • Google profile basics (Google sign-in only): Your name and profile picture as shared by Google. These are shown in the app's account screen and are not used for anything else.
  • Account identifier: A random ID generated for your Account that lets us recognize you without using your email everywhere.
  • Premium status: Whether your Account has an active Premium unlock or subscription, so we can restore it on your devices.
  • Signed-in devices: The device model and the time it was last active, for each device signed in to your Account. We use this to limit how many devices can share one Premium purchase at the same time. When the limit is reached, the least recently used device is signed out automatically.

If you ask us to restore a purchase using your Google Play order number, we send that order number to our servers to verify the purchase with Google Play and, if it is valid, grant Premium to your Account.

We do not store your password (it is handled entirely by Firebase Authentication), and we do not use your email address for marketing or newsletters.

Location Data

Our app uses location data solely to provide weather information through our weather service provider. We collect and use location data in the following ways:

  • GPS Coordinates: If you grant GPS permission, we send your coordinates (latitude and longitude) to our weather provider to retrieve weather information for your location.
  • Manual Location: If you choose to enter your location manually, we send the city name, state, country, and your device's language to our weather provider.

Important: We do not include any user identifiers in these weather requests. The only information that could potentially identify requests is your IP address (which changes frequently). Our weather provider cannot differentiate between individual users or link any other personal information to you, as they only receive location coordinates or city names and your device locale.

Analytics and Usage Data

We collect anonymous usage data to improve our app and understand how users interact with features:

  • Events: Button clicks, screen views, and feature usage
  • Device Information: Device type, operating system version, app version
  • Crash Reports: Technical data to help us fix bugs and improve stability

This data is collected anonymously and is not linked to your email address or Account.

Advertising

The free version of our app displays ads through Google AdMob. AdMob may collect and use:

  • Advertising Identifiers: Device advertising ID for personalized ads
  • Device Information: Device type, operating system, IP address
  • Ad Interaction Data: Ad views, clicks, and interactions

You can opt out of personalized advertising through your device settings. For more information, see Google's Advertising Policy.

Personal Data We Do NOT Collect

We want to be clear about what personal data we don't collect:

  • We do not collect your name, email address, or phone number unless you choose to sign in, and then only your email address (and, with Google sign-in, your name and profile picture)
  • We do not collect photos, videos, or other media you use in the app
  • We do not collect your contacts, calendar events, messages, notifications, or personal files
  • We do not create user profiles based on your behavior
  • We do not sell your data to third parties

How We Use Your Data

We use the data we collect for the following purposes:

  • To restore your Premium purchase: Your email address and Account identifier let us recognize you and unlock Premium on any device where you sign in.
  • To manage your Account: To sign you in, send password reset emails you request, enforce the limit on simultaneous devices, and delete your Account when you ask us to.
  • To provide weather information: Location data is sent to our weather provider to retrieve and display accurate weather information.
  • To improve the app: Analytics data helps us understand which features are used, identify bugs, and improve the user experience.
  • To display ads: AdMob uses advertising identifiers to show relevant ads in the free version of the app.
  • To provide app functionality: Device information helps ensure the app works properly on your device.

Third-Party Services

We use carefully selected third-party services to provide app functionality:

  • Firebase (Google): Firebase Authentication handles sign-in and stores your email address, Account identifier, and, for Google sign-in, your name and profile picture. Firebase Cloud Firestore stores your signed-in devices, and Firebase Cloud Functions verify Google Play order numbers when you restore a purchase. See Firebase's Privacy and Security page.
  • Qonversion: Manages Premium purchases and entitlements. When you sign in, we share your Account identifier and email address with Qonversion so your purchase can be linked to your Account and restored on other devices. See Qonversion's Privacy Policy.
  • Google Play Billing: Processes all purchases. Payment details are handled by Google Play and never reach us. See Google's Privacy Policy.
  • Weather Provider: Provides weather data based on your location. They may collect IP addresses as part of standard internet communication.
  • Google AdMob: Displays ads in the free version. See Google's Privacy Policy for details on their data practices.
  • Analytics Services: Help us understand app usage and improve functionality. Data is collected anonymously.

These services may have their own privacy policies governing their use of information.

Data Retention

Account data: If you sign in, we keep your email address, Account identifier, Premium status, and signed-in devices for as long as your Account exists. When you delete your Account, this data is deleted from our systems and from our Service Providers, except where a Service Provider must keep purchase records for legal or accounting reasons.

Everything else: We do not store your location data. Location information is only transmitted to our weather provider when you request weather information and is not retained by our app. Analytics data is collected anonymously and retained only as long as necessary for improving the app.

Data Transfer

Account data is stored by Firebase and Qonversion on servers that may be located outside of your country, including in the United States. When you use the weather feature, your location data is transmitted to our weather provider's servers, which may also be located outside of your country. Additionally, AdMob and analytics services may transfer data to servers located outside your country as part of their operations. These transfers are necessary to provide the Service, and our Service Providers apply safeguards as described in their own privacy policies.

Your Data Rights

You are in control of your data. Depending on where you live, you may have the right to access, correct, export, or delete your Personal Data, and to object to or restrict how we use it. You can exercise most of these rights directly in the app:

  • Sign out from the account screen to remove this device from your Account
  • Delete your Account from the account screen. This removes your email address, signed-in devices, and Account identifier from our systems. Your Premium purchase remains tied to your Google Play account and can still be restored through Google Play.
  • Revoke GPS permission to stop sharing your precise location, or use manual location entry instead
  • Uninstall the app to stop any further data transmission

To access or export your Account data, or if you cannot delete your Account from the app, email us at support@zetabitapps.com from the email address linked to your Account. We respond within 30 days.

Legal Compliance

We may disclose your Account data if required to do so by law or in response to valid requests from public authorities (such as a court or a government agency). Our Service Providers (Firebase, Qonversion, weather provider, AdMob, analytics services) may be required to do the same, as outlined in their respective privacy policies.

Data Security

Your Account data is transmitted over encrypted connections and stored by Firebase and Qonversion, which apply industry-standard security measures. Passwords are never stored by us. We keep the amount of personal data we hold to a minimum, so there is little to expose if something goes wrong. However, no method of transmission over the Internet or method of electronic storage is 100% secure, and we cannot guarantee absolute security.

Children's Privacy

Our app can be used by people of all ages without signing in, and in that case no personally identifiable information is collected. Accounts are intended for people old enough to make purchases under the applicable law in their country. We do not knowingly collect Personal Data from children under 13. If you are a parent or guardian and believe your child has created an Account, contact us and we will delete it.

Links to Other Websites

Our Service may contain links to other websites that are not operated by Us. If You click on a third party link, You will be directed to that third party's site. We strongly advise You to review the Privacy Policy of every site You visit.

We have no control over and assume no responsibility for the content, privacy policies or practices of any third party sites or services.

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.

We will let You know via email and/or a prominent notice on Our Service, prior to the change becoming effective and update the "Last updated" date at the top of this Privacy Policy.

You are advised to review this Privacy Policy periodically for any changes. Changes to this Privacy Policy are effective when they are posted on this page.

Contact Us

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