Last Updated: September 29, 2026
Welcome to Flap & Fly: Ultimate Bird Game, a mobile application developed, published, and maintained by Neurostack Technologies SMC Private Limited ("we," "us," or "our"). We are deeply committed to respecting your privacy and protecting any information that may be processed while you enjoy our game. This Privacy Policy is designed to provide you with a comprehensive, transparent, and easy-to-understand explanation of our data collection practices, storage mechanisms, and your rights as a user.
By downloading, installing, accessing, or using Flap & Fly, you signify that you have read, understood, and agreed to the practices described in this Privacy Policy. If you do not agree with any part of this policy, please discontinue use of the application immediately and uninstall it from your device.
One of the core philosophies at Neurostack Technologies is minimizing data collection. In an era where user data is constantly harvested, we have taken a deliberate architectural decision to ensure that your gameplay experience remains as private as possible. We do not require you to create an account, provide an email address, or link any social media profiles to play Flap & Fly.
When you launch Flap & Fly for the first time, you are prompted to enter a custom username. We want to state unequivocally: Your username is stored locally on your device only. We do not transmit this username to any external servers, databases, or cloud infrastructure controlled by Neurostack Technologies. The sole purpose of collecting this username is to personalize your local gaming experience and to display your name on the in-game local leaderboard alongside your highest scores.
In addition to your username, all game progression data is stored securely on your device's local file system. This includes, but is not limited to:
Because this data is entirely localized, uninstalling the application or clearing the application's data via your device's operating system settings will result in the permanent deletion of your game progress. Neurostack Technologies cannot recover your lost data, as we never possessed a copy of it in the first place.
While we do not collect personal data on our servers, Flap & Fly utilizes industry-standard third-party services to ensure the app runs smoothly, crashes are logged and fixed rapidly, and to serve advertisements that keep the game free to play.
To provide a stable and bug-free experience, we integrate Google's Firebase Crashlytics and Firebase Analytics. These services collect anonymous diagnostic data when the app encounters an error or crashes. The information collected may include:
This data is strictly utilized by our engineering team at Neurostack Technologies to identify technical issues and push out stability updates. It contains no personally identifiable information (PII) and cannot be traced back to you as an individual user. By using the app, you consent to this anonymous telemetry data being processed by Google Firebase in accordance with Google's Privacy Policy.
To support the ongoing development and maintenance of Flap & Fly, we display advertisements provided by Google AdMob. These include banner ads and opt-in rewarded video ads (e.g., watching a video to continue a run or earn extra coins).
Google AdMob may use device identifiers, such as the Android Advertising ID or Apple Identifier for Advertisers (IDFA), alongside cookies and similar technologies, to serve personalized ads based on your interests and previous interactions. Depending on your region and your device settings, you have the right to opt out of personalized advertising. You can manage these preferences directly within your device's operating system settings (e.g., navigating to Settings > Privacy > Tracking on iOS, or Settings > Google > Ads on Android).
Neurostack Technologies does not have access to the profiles built by these advertising networks, nor do we dictate the specific content of the targeted ads beyond broad category filtering to ensure the ads are family-friendly and appropriate for all audiences.
Flap & Fly may offer optional digital goods for purchase (such as coin packs or premium skins) utilizing the native billing systems provided by the Google Play Store or Apple App Store. When you initiate an in-app purchase, the transaction is processed entirely by Google or Apple. Neurostack Technologies never intercepts, collects, or stores your credit card information, billing address, or financial details. We merely receive a digital receipt confirming whether a transaction was successful so that we can grant the appropriate in-game items.
Flap & Fly is a general-audience game designed to be enjoyed by players of all ages. We do not knowingly collect, solicit, or harvest any personal data from children under the age of 13 (or the applicable age of digital consent in your jurisdiction). Because our architecture relies on local storage rather than server-side accounts, we fundamentally circumvent the collection of children's PII. If a parent or guardian believes that we have inadvertently collected personal data from a child, they are encouraged to contact us immediately so we can investigate and facilitate the deletion of any such data from our analytics systems.
We take reasonable and industry-standard precautions to protect the limited data that our third-party services collect. However, it is important to remember that no method of transmission over the internet, and no method of electronic storage, is 100% secure. While we strive to use commercially acceptable means to protect your anonymous telemetry data and ensure our SDKs are up to date, we cannot guarantee absolute security.
Neurostack Technologies SMC Private Limited reserves the right to update, modify, or revise this Privacy Policy at any time. Any changes will be reflected on this page, and the "Last Updated" date at the top of this document will be amended accordingly. We encourage you to review this Privacy Policy periodically for any changes. If we make material changes that significantly alter how we handle third-party data collection (for instance, integrating a server-side account system in the future), we will notify you through a prominent in-app notification prior to the change becoming effective.
We value your feedback and take your privacy concerns seriously. If you have any questions, comments, or require clarification regarding any aspect of this Privacy Policy, our data practices, or our advertising integrations, please do not hesitate to reach out to our dedicated support and legal team.
Company: Neurostack Technologies SMC Private Limited
Email: flappybird@neurostackos.com
Our team endeavors to respond to all privacy-related inquiries within 48 to 72 business hours. Thank you for playing Flap & Fly and for trusting Neurostack Technologies with your gaming experience.