These Terms of Service ("Terms") govern your use of the SparkKing mobile application ("App") operated by AEYEON Technologies Private Limited ("Company", "we", "our", "us").
By downloading, installing, or using SparkKing, you agree to be bound by these Terms.
1. Description of Service
SparkKing is a language learning application supporting 12 languages: English, Kannada, Hindi, Tamil, Telugu, Malayalam, Marathi, Bengali, Gujarati, Punjabi, Odia, and Nepali.
2. Account Registration
- You must provide accurate information during registration
- You are responsible for maintaining account security
- You must be at least 13 years old (or have parental consent)
- One account per person - sharing login credentials is not permitted
3. Subscription Plans
Free Plan:
- Limited lessons and practice sessions
- 3 AI chats per day
- 5 pronunciation checks per day
- Basic features with ads
Paid Plans (Basic, Premium, Pro, Pro+):
- Enhanced features and higher usage limits
- Billed monthly or annually
- Prices displayed in INR
- All prices are inclusive of applicable taxes
4. Billing and Payments
- Payments processed securely via Razorpay (India) or Stripe (International)
- Subscriptions auto-renew unless cancelled before renewal date
- You authorize recurring charges to your payment method
5. Cancellation and Refunds
- Cancel anytime through the App or respective app store
- Cancellation takes effect at the end of current billing period
- No refunds for partial billing periods
- Refund requests within 7 days of purchase may be considered on a case-by-case basis
6. Usage Limits
Each plan has daily limits on:
- AI chat sessions
- Pronunciation practice
- Conversation practice
- Shadowing practice
Limits reset daily at midnight IST.
7. Acceptable Use
You agree NOT to:
- Share your account credentials with others
- Attempt to bypass usage limits or security measures
- Use the service for illegal or unauthorized purposes
- Reverse engineer, decompile, or modify the App
- Use automated tools to access the service
- Upload malicious content or interfere with the App
8. Intellectual Property
All content, lessons, audio, graphics, and materials in SparkKing are owned by AEYEON Technologies Private Limited or its licensors. You may not copy, distribute, modify, or create derivative works without written permission.
9. User Content
Any feedback, suggestions, or improvements you provide may be used by us without obligation to you.
10. Disclaimer of Warranties
SparkKing is provided "as is" and "as available". We do not guarantee:
- Uninterrupted or error-free service
- Specific learning outcomes or fluency levels
- Compatibility with all devices
11. Limitation of Liability
To the maximum extent permitted by law, AEYEON Technologies Private Limited shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of the App.
12. Indemnification
You agree to indemnify and hold harmless AEYEON Technologies Private Limited from any claims, damages, or expenses arising from your violation of these Terms.
13. Governing Law
These Terms are governed by the laws of India. Any disputes shall be subject to the exclusive jurisdiction of courts in Bangalore, Karnataka.
14. Changes to Terms
We may modify these Terms at any time. Continued use of the App after changes constitutes acceptance of the modified Terms.
15. Contact Us
For questions about these Terms, contact us at: