The short version: TutorBoard does not collect, transmit or sell any personal information. There are no accounts, no analytics, no advertising and no third-party tracking code in the app. We do not operate any server that receives your data. Everything you write, open and save stays on your own device, under your control.
1. Who we are
TutorBoard is an Android application developed and published by Proflujo Technology ("we", "us", "our"). This policy explains how the TutorBoard app handles information. It applies to the TutorBoard Android app and this website.
We wrote this policy to describe what the app genuinely does. If any part of it is unclear, please get in touch — we would rather explain it than have you guess.
2. Information we collect
We collect nothing. TutorBoard has no registration, no login and no user profiles. The app contains no analytics, crash-reporting, advertising or tracking libraries, and it does not send your notes, files, browsing activity or device identifiers to us or to anyone else.
Specifically, TutorBoard does not collect any of the following:
- Names, email addresses, phone numbers or any other contact details
- Account credentials — there are no accounts
- Your whiteboard drawings, notes or saved lesson files
- The PDFs you open or their contents
- The websites you visit in the built-in viewer
- Location data
- Advertising identifiers, device identifiers or usage analytics
- Photos, contacts, microphone or camera data — the app never requests access to these
Because we do not collect personal data, we also do not sell, rent or share personal data, and we have no data to hand over in response to a commercial request.
3. What TutorBoard stores on your device
The app saves a small amount of information locally so it can behave sensibly between sessions. This data never leaves your device, is not readable by us, and is removed when you uninstall the app or clear its data.
| What | Why | Where it lives |
|---|---|---|
| The last web address you opened | So the web viewer reopens where you left off | App preferences, on your device |
| The location of the last PDF you opened | So your material is waiting for the next lesson | App preferences, on your device |
| Your last layout and view mode | So split screen comes back the way you left it | App preferences, on your device |
| Whether the web annotation layer is on | To remember your preference | App preferences, on your device |
| Whiteboard files you choose to save | So you can reopen a board in a later class | The folder you pick in Android's file picker |
Saved whiteboards are ordinary files written to the location you select — your device storage or a cloud drive you have connected. They are your files. If you save a board to a third-party cloud service, that service's own privacy policy governs the copy stored there.
Note that Android's own backup feature is enabled for this app, so your app preferences may be included in the device backup you have configured with Google. That backup is governed by Google's privacy policy and your device settings, not by us — you can turn it off in your device's backup settings.
4. Permissions and why they're needed
TutorBoard asks for as little as it can get away with. It requests exactly two permissions:
Internet access
Used solely so the built-in web viewer can load the pages you ask for. When you type an address, your device connects directly to that website, exactly as it would in any browser. Nothing is routed through us, and the app makes no network requests of its own.
Reading files (Android 12 and older)
Used only to open a PDF you have explicitly picked from your device. TutorBoard does not scan, index or upload your files, and it only ever reads the specific document you select. On Android 13 and newer this permission isn't requested at all — file selection is handled by Android's own picker.
5. Third-party services
The app bundles no third-party analytics, advertising or tracking SDKs. There are, however, two places where other parties are unavoidably involved:
- Websites you visit. The built-in web viewer is a browser. Any site you open can set its own cookies and collect information according to its privacy policy, just as it would in Chrome. We have no involvement in and no visibility of that. Please review the policies of sites you use in class.
- Google Play. If you installed TutorBoard from Google Play, Google collects installation and device information under its own privacy policy. This happens at the store level and is outside the app.
6. Children and classroom use
TutorBoard is designed for tutors, teachers and trainers, and is intended to be used in front of students. Because the app collects no personal information whatsoever from anyone, it collects none from children either. We do not knowingly collect data from users of any age — there is no mechanism in the app to do so.
One caution worth stating plainly: the built-in web viewer can open any website, and it does not filter content. If students will be using the device unsupervised, please pair it with whatever supervision or content controls your school or family normally relies on.
7. Your choices and rights
Privacy laws such as the GDPR and CCPA give you rights to access, correct, export or delete the personal data a company holds about you. We hold no personal data about you, so there is nothing for us to retrieve, correct or erase. You retain full control of everything the app produces, because all of it sits on your own device.
You can stop the only outbound activity the app is capable of — loading websites — simply by not using the web viewer, or by putting the device offline. The whiteboard and PDF viewer work perfectly without a connection.
8. Deleting your data
- App preferences: clear them at any time via Settings → Apps → TutorBoard → Storage → Clear data, or by uninstalling the app.
- Saved whiteboard files: these are yours and live wherever you saved them. Uninstalling TutorBoard deliberately leaves them untouched — delete them yourself with any file manager if you want them gone.
Since we never receive your data, there is no server-side deletion to request.
9. Security
TutorBoard keeps your data on your device and transmits none of it, which removes entire classes of risk — there is no database of ours to breach and no account of yours to compromise. Your saved boards are protected by your device's own security: its lock screen, encryption and, if you save to a cloud drive, that provider's protections. We recommend keeping a screen lock enabled on any device you teach from.
10. Changes to this policy
If we change how the app handles information, we will update this page and revise the "last updated" date above. Material changes will also be noted in the app's Google Play release notes. Because the app's privacy behaviour is a deliberate design decision rather than an afterthought, we do not expect the substance of this policy to change.
11. Contact us
Questions about this policy, or about how TutorBoard handles your information? We're happy to answer them.
Proflujo Technology
Email: support@proflujo.com