1. Scope
These Terms of Service ("Terms") govern your use of the mobile application "DopaSpeak" ("App") and the website dopaspeak.com ("Website"), provided by:
SCAFA INVESTMENTS LLC
9830 Bahama Dr, Cutler Bay, FL 33189-1568, United States
Developer contact: j.scafarti@scafa.de
Email: info@scafa-investments.com
By downloading, installing, or using the App, you agree to these Terms.
2. Service Description
DopaSpeak is a language learning app for Android based on the Natural Decoding Method. The App provides:
- Word-by-word decoding of texts and song lyrics
- On-device AI (Google Gemma) for local language processing
- Vocabulary trainer with spaced repetition
- Support for 20+ languages
- Import of your own texts and music content
After the initial AI model download, the App functions entirely offline. An internet connection is required for fetching song lyrics.
The App also offers AI-powered pronunciation training via your device's microphone. All audio processing happens entirely on your device.
3. User Account
3.1 Registration via Web3Auth
DopaSpeak offers optional registration through the authentication service Web3Auth. You can sign in with an existing account (e.g., Google, Apple). The App can also be used without registration.
3.2 Account Deletion
You can request deletion of your account at any time by emailing info@scafa-investments.com. Locally stored data (learning progress, vocabulary) can be removed by uninstalling the App or clearing the App data in your device settings.
3.3 Access Responsibility
You are responsible for the security of your access credentials (e.g., your Google or Apple account). DopaSpeak is not liable for unauthorized access through your authentication account.
4. Pricing and Payment
4.1 Subscription Plans
- Monthly subscription: $1.99 per month (EUR 1.99)
- Annual subscription: $11.99 per year (EUR 11.99, equivalent to free to use)
4.2 Payment Processing
All payments are processed through the Google Play Store. Google's payment terms apply. DopaSpeak has no access to your payment details.
4.3 No Hidden Costs
There are no in-app purchases, and ditional fees beyond the listed subscription prices.
5. Subscription Term and Cancellation
5.1 Term
Monthly subscriptions auto-renew each month; annual subscriptions auto-renew each year, unless cancelled before the end of the current billing period.
5.2 How to Cancel
Cancel through the Google Play Store:
- Open Google Play Store → Profile icon → Payments & subscriptions → Subscriptions → DopaSpeak → Cancel
Cancellation must occur at least 24 hours before the end of the current billing period. After cancellation, access remains until the end of the paid period.