Who we are
Lensline: Teleprompter Camera (the "App") is developed and operated by AS3 Labs Global LLP (LLPIN ADC-8582), a limited liability partnership registered in India ("we", "us", "our"). This Privacy Policy explains what the App keeps on your phone, what it sends, and the choices you have.
Android package name: com.lensline.teleprompter (the phone app and its Wear OS watch app).
By installing or using the App you agree to this Privacy Policy. If you do not agree, please do not use the App.
What stays on your phone
- Your scripts, folders, notes and filled-in templates, and the App's settings.
- Your videos and sound recordings. Lensline saves them in your phone's gallery (Movies/Lensline and Music/Lensline) and never uploads them.
- Captions, cut copies, your brand kit logo, your background photo and the speech models you download.
- Everything Lensline does with the camera and the microphone. Voice scroll, captions, Auto-cut and the practice coach recognise speech on your phone with offline speech models; the beauty camera, background blur and replace, and eye contact run on your phone too. No camera picture or sound is sent anywhere.
We never receive any of this. Uninstalling Lensline deletes what it keeps in its own storage; the videos in your gallery stay until you delete them. If Android's backup to your Google account is on, it saves your scripts, folders, settings, beauty look and background photo (never your videos), so they come back on a new phone; you can turn this off in Android's settings. A backup file you export, captions you save as .srt and anything you share from Lensline go only where you send them.
What the app sends
The AI script assistant (Google Gemini)
Only when you use it. The text of your script, or the part you selected, and what you ask for (for example "make it shorter", or a topic, tone and length for a new script) are sent through Firebase AI Logic to Google's Gemini model, which writes the answer. Firebase App Check, with Google Play Integrity, checks that the request comes from the genuine Lensline app. Google processes this under its Gemini API terms. Please don't put sensitive personal information in text you send to the assistant. If you tap Report on an answer, that answer and the reason you picked are sent to us (through Firebase Crashlytics) so we can review it.
Usage statistics (Google Analytics for Firebase)
Lensline records a few events: that a recording started (its resolution, format and how the text moves) and was saved (its length), or why it couldn't be; which features and Home cards were used; that a script was imported and its file type; that a voice language was downloaded; that the Pro screen was opened, from where, and which plan was bought; and which AI assistant action was used and whether it worked, or that an answer was reported. Analytics also records app opens, screens viewed, how long the App is used, in-app purchases (product and price), the App version, the phone's model, Android version and language, an app-instance ID, the advertising ID where Android allows it, which Google Play page or campaign the install came from, and the approximate location (country and city) worked out from the IP address. None of this contains your scripts, their titles, your recordings or what you say.
Crash reports (Firebase Crashlytics)
If Lensline crashes or runs into an error, Crashlytics sends a technical report: where in the code it failed, the App version, the phone's model and Android version, free memory and storage at that moment, and an installation ID.
Ads (Google AdMob, free version only)
The free version shows a banner on the Scripts and Takes lists and, now and then, a full-screen ad when you come back to the lists after saving a take; never on the camera, the prompter or the player. Google AdMob collects device information, the advertising ID, the IP address and how ads are viewed and tapped, to show and measure ads. In the EEA, the UK and Switzerland, Lensline asks for your consent first with Google's consent form, and you can change your choice at any time in Settings › Privacy choices. You can reset or delete your advertising ID in Android's settings. Lensline Pro has no ads. More about Google's use of this data: How Google uses information from apps that use its services.
Settings from Firebase (Remote Config)
The App fetches a few settings from us, such as which AI model to use and daily limits, with an installation ID.
Purchases (Google Play)
Lensline Pro is bought through Google Play. Google handles the payment, and we never see your card, UPI or other payment details. Google Play tells the App which plan is active and when it renews or its free trial ends; the App checks the purchase on your phone and keeps this to unlock Pro. We don't run our own server for purchases.
Downloads
Lensline downloads what it needs: the speech models for voice scroll and captions (from alphacephei.com, the home of the open-source Vosk models, or from our own storage) and the face and person models for the beauty camera (from Google's servers). As with any download, these servers see your IP address and the file requested; nothing about you, your scripts or your videos is sent.
Rating the app
If you rate Lensline from inside the App, Google Play's own review screen handles it; we don't receive your rating, review text or account details.
Between your own devices
The remotes and the computer editor connect your own devices directly; we don't receive any of it.
- Browser remote and Edit on computer: Lensline runs a small web server on your phone, reachable only on your Wi-Fi or hotspot through a link with a private code. Your scripts and the remote's commands travel only between your devices on that network, and the server stops when you leave that screen.
- Lensline on another phone: the two phones connect with Google's Nearby Connections (Bluetooth and Wi-Fi), only after you allow it with a 4-digit code.
- Wear OS watch: the watch app talks to your phone through your phone's Wear OS connection.
- Bluetooth clickers and keyboards: Lensline uses their key presses only to control the prompter and the recording.
What Lensline doesn't do
No account or sign-in, and no selling or renting of data. Lensline doesn't upload your recordings or scripts to us, doesn't read your contacts, and sees only the files and photos you choose to open in it (a script to import, a logo, a background photo). It uses the camera and microphone only while you record, practise or use voice scroll. It asks for location only on Android 12 and older, and only when you turn on the phone-to-phone remote, because Android needs it to find nearby devices; Lensline never reads your location.
App permissions
| Permission | Why we need it |
|---|---|
| Camera | To record your videos. |
| Microphone | The sound of your videos, sound-only recordings, voice scroll and the practice coach. |
| Internet and network state | The AI assistant, ads, purchases, usage statistics, crash reports and the downloads described above. |
| Wi-Fi state | To show the address of the browser remote and the computer editor, and for the phone-to-phone remote. |
| Nearby devices, Bluetooth (and location on Android 12 and older) | Only for the phone-to-phone remote, asked when you turn it on. |
| Display over other apps | The floating prompter (Live talk), asked when you start it. |
| Notifications | The floating prompter's Stop button and the "Saving your take…" progress. |
| Foreground services, wake lock and vibration | To keep the floating prompter open, to finish saving a take after you leave the App, and one short vibration when the floating prompter's talk timer reaches its target. |
| Storage (Android 8 and 9 only) | To save your videos in the gallery. |
| Google Play billing and install referrer | Purchases, and the Google Play page or campaign an install came from (for the usage statistics). |
| Advertising ID | Ads in the free version, and the ad and usage statistics described above. |
How long data is kept
Crash reports and reported AI answers are deleted after 90 days. Analytics keeps individual events for 2 months and only totals after that. AI requests are handled by Google under its Gemini API terms. Everything on your phone stays until you delete it or uninstall Lensline.
Children's privacy
Lensline isn't made for children under 13, and we don't knowingly collect information from them.
Your rights and choices
There is no account, so the information above isn't tied to your name or email. You decide whether to use the AI assistant, you can change your ad consent in Settings › Privacy choices (EEA, UK and Switzerland) and your advertising ID in Android's settings, and uninstalling Lensline deletes everything it keeps in its own storage.
- India: under the Digital Personal Data Protection Act, 2023 you may withdraw consent, ask about the data we hold and raise a grievance with the Grievance Officer below.
- EEA, UK and Switzerland: we rely on our legitimate interest in keeping Lensline working, safe and improving (GDPR Article 6(1)(f)) for crash reports, usage statistics and AI reports, on your consent for personalised ads, and on our contract with you for purchases. You can object to processing based on legitimate interest, ask for access or deletion, and complain to your data protection authority.
- Google may process this data outside your country, including in the United States, under its data protection terms.
To make a request, email contact@as3labsglobal.com with the subject "Lensline – Privacy Request". We will respond within 30 days.
Changes to this policy
If this policy changes, we'll update this page and the date at the top, and mention important changes in the App's release notes.
Grievance Officer
In accordance with the Information Technology Act, 2000, the rules made under it, and the Digital Personal Data Protection Act, 2023, the Grievance Officer for AS3 Labs Global LLP is:
Grievance Officer
AS3 Labs Global LLP
C-163, Shiv Sadan, Akash Nagar, Dasna, Ghaziabad, Uttar Pradesh 201015, India
Email: contact@as3labsglobal.com
We will acknowledge your complaint within 24 hours and aim to resolve it within 15 days of receipt.
Contact us
AS3 Labs Global LLP
C-163, Shiv Sadan, Akash Nagar, Dasna, Ghaziabad, Uttar Pradesh 201015, India
Email: contact@as3labsglobal.com