Privacy Policy
Last updated: 7 June 2026
At Grumblr, we believe getting something off your chest shouldn't come at the cost of your privacy.
This policy explains what information we collect, how we use it, and the third-party services that help power the app.
What Grumblr Does
Grumblr allows you to record a voice note, choose a vibe, and receive an AI-generated perspective in both text and audio form.
To do this, some information you provide needs to be processed by trusted technology providers.
Information We Collect
When you use Grumblr, we may process:
- Voice recordings that you choose to submit
- Text transcripts generated from those recordings
- Your selected vibe or personality style
- AI-generated responses created for you
- Basic technical information required to operate the app, such as device type, app version, and error logs
Grumblr does not require an account and does not collect unnecessary personal information.
How We Use Your Information
We use information solely to:
- Convert voice recordings into text
- Generate perspectives based on your chosen vibe
- Create audio playback of responses
- Maintain and improve app performance
- Diagnose technical issues and service interruptions
We do not sell your personal information.
Third-Party Services
Grumblr relies on a small number of trusted providers to deliver core functionality.
OpenAI
Voice transcripts may be processed by OpenAI to generate the text-based perspective shown within the app.
ElevenLabs
Generated responses may be processed by ElevenLabs to create voice playback.
Supabase
Supabase provides secure infrastructure, processing, storage, and related backend services.
These providers only receive the information necessary to perform their specific function.
Your Consent
Before any voice recording or transcript is processed by AI services, Grumblr presents a clear in-app explanation and asks for your consent.
By choosing to continue, you agree to the processing required to generate your response.
Data Retention
We retain information only for as long as necessary to operate, secure, maintain, and improve the service.
Retention periods may vary depending on technical, legal, or operational requirements.
Data Security
We take reasonable technical and organisational measures to protect information during transmission, processing, and storage.
However, no online service can guarantee absolute security.
Children's Privacy
Grumblr is not intended for children under 13 years of age.
Your Rights
Depending on where you live, you may have rights relating to access, correction, deletion, restriction, or portability of your information.
To make a request, please contact us.
Contact
Questions about this policy can be sent to:
Changes to This Policy
We may update this Privacy Policy from time to time. Any changes will be published on this page along with an updated revision date.