Effective date: June 19, 2026
This Privacy Policy explains how StageScreen („StageScreen“, „the App“, „we“,
„us“, or „our“) accesses, collects, uses, shares, retains, and deletes
information when you use the StageScreen mobile app.
Developer / publisher: NiceoSoft, the developer of StageScreen. If the Google
Play listing shows a different legal developer or publisher name, that listed
entity is the controller of the data described in this policy.
Privacy contact: You can contact us using the support or privacy email address
shown on StageScreen’s Google Play Store listing.
## Summary
StageScreen is an app for stage presenters and display devices. It lets one
device create a presentation session and other devices join that session to show
or control page numbers, countdowns, display styling, and presenter notes.
StageScreen does not require you to create an account. StageScreen does not sell
your personal information. StageScreen does not use third-party advertising SDKs
and does not use your data for behavioral advertising. StageScreen does not
collect precise location, contacts, microphone recordings, or photos from your
device.
## Information We Collect and Process
### Session data
When you create, join, or control a StageScreen session, the App may collect and
store session-related data in Firebase Cloud Firestore, including:
– session ID and session password or session secret;
– a temporary pseudonymous device or participant identifier;
– session creation time, expiration time, last update time, and session status;
– participant list or participant count;
– current page number and total page count;
– countdown duration, start time, end time, and running status;
– display preferences such as font, font size, text color, background color,
alignment, page change effect, clock visibility, and blank screen status;
– optional presenter notes or optional session title if you enter them.
We use this data to create sessions, let devices join sessions, synchronize
presentation state between connected devices, enforce session limits, and keep
the stage display working in real time.
### Local app data
The App stores some data locally on your device using device storage, including:
– recently used session IDs, session passwords, session titles, join times,
expiration times, role information, current page, and total pages;
– language and interface preferences;
– information used to apply free or Pro feature limits.
This local data is used to let you return to recent sessions and keep basic app
settings. Local data is not uploaded unless it is also part of a session action,
such as joining or updating a session. You can remove recent sessions in the App
where available, clear app storage in your device settings, or uninstall the
App.
### Camera access for QR codes
If you choose to join a session by scanning a QR code, StageScreen requests
camera permission. Camera access is used only to scan StageScreen QR codes and
extract the session ID and session secret from the code.
StageScreen does not store photos or videos from your camera and does not upload
camera images to our servers for QR scanning. If you do not want to grant camera
permission, you can join a session manually by entering the session information.
### Purchases and subscriptions
StageScreen offers optional Pro features through in-app purchases or
subscriptions. Purchases are processed by Google Play and managed in the App
through RevenueCat.
For purchase validation and subscription status, Google Play and RevenueCat may
process information such as product identifiers, purchase tokens or receipts,
subscription entitlement status, app user identifiers generated by the purchase
SDK, device type, operating system, app version, and related technical
information. StageScreen does not receive your full payment card number.
We use purchase and subscription information to unlock Pro features, restore
purchases, prevent fraud, and provide subscription support.
### Technical and security data
StageScreen uses Firebase services, including Firebase Cloud Firestore and
Firebase App Check. These services may process technical data such as IP
address, device and app integrity signals, App Check tokens, request metadata,
device type, operating system, and similar technical information.
We use this information to provide the App, secure backend access, prevent
abuse, troubleshoot service issues, and maintain app reliability.
### Support communications
If you contact us for support, we may receive the information you choose to
provide, such as your email address, message content, session information you
include, purchase status details, and technical troubleshooting information.
We use support communications to respond to your request, diagnose issues, and
improve the App.
## Information We Do Not Collect
StageScreen does not intentionally collect:
– account registration information, because the App does not require accounts;
– precise GPS location;
– contacts or address book data;
– microphone recordings;
– photos, videos, or files from your media library;
– advertising identifiers for ad targeting;
– health, fitness, biometric, or government identification data.
## How We Use Information
We use the information described above to:
– provide, operate, and synchronize StageScreen sessions;
– let users create, join, control, and display presentation sessions;
– store recent sessions and preferences on your device;
– scan QR codes when you choose that join method;
– process, validate, and restore purchases and subscriptions;
– enforce free and Pro feature limits;
– protect the App and backend services from abuse and unauthorized access;
– troubleshoot bugs, respond to support requests, and improve reliability;
– comply with legal obligations and enforce our rights.
## Legal Bases for Processing
Where applicable privacy law requires a legal basis, we process information
under the following bases:
– Performance of a contract: to provide the App features you request, including
session creation, synchronization, and purchase-related functionality.
– Legitimate interests: to secure the App, prevent abuse, troubleshoot issues,
and improve reliability.
– Consent: where you grant optional permissions, such as camera access for QR
scanning.
– Legal obligations: where we must retain or disclose information to comply with
applicable law, payment rules, tax obligations, or valid legal requests.
## Sharing of Information
We share information only as needed to provide and operate StageScreen:
– Google Firebase / Google Cloud: used for session storage, real-time session
updates, backend security, and App Check.
– Google Play: used for Android app distribution, in-app purchases,
subscriptions, payment processing, refunds, and purchase management.
– RevenueCat: used to manage purchase validation, subscription status, and Pro
entitlements.
– Service providers and contractors: if used, only to operate, secure, support,
or improve the App under appropriate confidentiality and data protection
obligations.
– Legal and safety purposes: if required to comply with law, respond to lawful
requests, prevent fraud or abuse, protect rights and safety, or handle a
merger, acquisition, or business transfer with appropriate notice where
required.
We do not sell your personal information. We do not share your personal
information with third parties for cross-context behavioral advertising.
## Data Security
We use reasonable technical and organizational measures designed to protect
information processed by StageScreen. Data transmitted between the App and
backend services is sent using encrypted connections where supported by the
platform and service. Firebase security rules restrict access to session records
based on the session ID and session password or secret. Firebase App Check helps
protect backend resources from abuse.
No method of electronic transmission or storage is completely secure, so we
cannot guarantee absolute security.
## Data Retention
Session data is designed to be temporary. Sessions include an expiration time.
After a session expires, client access to that session is blocked by backend
rules, and Firestore time-to-live settings are used for deletion of expired
session records.
Local recent-session data remains on your device until you remove it in the App
where available, clear app storage, or uninstall the App. The App may
automatically remove expired local session history after it is no longer useful.
Purchase and subscription records may be retained by Google Play, RevenueCat,
and us for as long as needed to provide purchases, restore entitlements, prevent
fraud, provide support, comply with tax/accounting obligations, and resolve
disputes.
Support communications are retained for as long as needed to respond to you,
maintain support history, improve the App, and comply with legal obligations.
We may retain limited technical, security, backup, or legal records for longer
where necessary to protect the App, comply with law, or resolve disputes.
## Deletion and Your Choices
StageScreen does not currently provide user accounts. Because there is no
account registration, there is no in-app account deletion flow.
You can control your data in these ways:
– Camera: deny or revoke camera permission in your device settings and use
manual session entry instead.
– Local data: remove recent sessions in the App where available, clear app
storage in your device settings, or uninstall the App.
– Session data: let sessions expire, or contact us to request deletion of
session data. To help us locate and verify a session deletion request, you may
need to provide the session ID and session password or secret.
– Purchases: manage or cancel subscriptions through Google Play subscription
settings. Purchase records may still be retained by Google Play, RevenueCat,
and us as described above.
## Your Privacy Rights
Depending on where you live, you may have rights to request access to,
correction of, deletion of, restriction of, or portability of personal
information, and you may have the right to object to certain processing or
withdraw consent where processing is based on consent.
To exercise privacy rights, contact us using the support or privacy email shown
on the StageScreen Google Play Store listing. We may need information to verify
your request, such as the session ID and session password or secret for
session-related requests, or purchase information for subscription-related
requests.
If you are in the European Economic Area, the United Kingdom, or Switzerland,
you may also have the right to lodge a complaint with your local data protection
authority.
If you are a California resident, we do not sell or share personal information
as those terms are commonly used for cross-context behavioral advertising, and
we do not knowingly sell or share personal information of consumers under 16
years of age.
## International Data Transfers
StageScreen, Firebase, Google Play, RevenueCat, and other service providers may
process information in countries other than the country where you live. These
countries may have data protection laws that differ from those in your country.
Where required, we rely on appropriate safeguards for international transfers.
## Children
StageScreen is not directed to children under 13 years of age, or the equivalent
minimum age in your jurisdiction. We do not knowingly collect personal
information from children. If you believe a child has provided personal
information through StageScreen, contact us so we can review and delete the
information where appropriate.
## Third-Party Privacy Policies
The following third-party services are used by StageScreen and may process data
under their own privacy terms:
– Google Privacy Policy: https://policies.google.com/privacy
– Firebase Privacy and Security: https://firebase.google.com/support/privacy
– RevenueCat Privacy Policy: https://www.revenuecat.com/privacy/
– Google Play Terms and privacy information: https://play.google.com/about/play-terms/
## Changes to This Privacy Policy
We may update this Privacy Policy from time to time. If we make material
changes, we will update the effective date above and provide notice where
required by law. Your continued use of StageScreen after an updated policy is
published means the updated policy applies to your use of the App.
## Contact Us
For questions, requests, or complaints about this Privacy Policy or StageScreen
privacy practices, contact us using the support or privacy email address shown
on StageScreen’s Google Play Store listing.