By using Schemy you acknowledge your data may be processed by:
| Service | Purpose | Data Shared |
|---|---|---|
| Ollama (private server) | AI responses (may be used in any tier) | Your AI messages |
| Google Gemini API | AI responses (may be used in any tier) | Your AI messages |
| Omise | Payment processing & card auto-renewal | Payment details, encrypted card token |
We use bcrypt password hashing, JWT authentication with expiry, and HTTPS on all endpoints. Raw card data never touches Schemy's servers — handled entirely by Omise. Payment records kept 7 years as required by Thai tax law.
Contact: [email protected] — we respond within 7 days.
Schemy uses browser localStorage to store your authentication token only. We do not use tracking or advertising cookies.
Schemy is an AI-powered electronics learning platform. Educational tool only — not professional engineering advice.
| Tier | Price | AI Queries | Image Uploads | AI Provider |
|---|---|---|---|---|
| Free | 0 THB | 10/day | None | Ollama or Gemini |
| Pro | 99 THB/month | 50/day | 5/day | Ollama or Gemini |
| Ultra | 299 THB/month | 200/day | 50/day | Ollama or Gemini |
Go to Account Settings → Subscription → Cancel Auto-Renewal. Cancellation must be done at least 24 hours before the renewal date. You retain access until the end of the current billing period.
Schemy's tools, UI, templates, and branding are owned by K&A Software House. Content you create using Schemy belongs to you.
To the maximum extent permitted by Thai law, K&A Software House shall not be liable for indirect or consequential damages. Total liability shall not exceed the amount paid in the 30 days prior to the claim.
These terms are governed by the laws of the Kingdom of Thailand. Disputes shall be resolved in the courts of Bangkok, Thailand.
| Data Type | What | Why | Retention |
|---|---|---|---|
| Account | Name, email, hashed password | Authentication | Until deleted |
| Subscription | Tier, expiry date, Omise customer ID | Access control | Until deleted |
| Card token | Encrypted token (stored by Omise) | Credit card auto-renewal | Until cancelled |
| Usage | Query count, upload count, last active, tools used | Tier enforcement & analytics | Reset daily / logs 90d |
| Messages | AI prompts sent by user | Generate AI response | Not stored after use |
| Images | Uploaded circuit images | AI analysis | Not stored after session |
| Analytics | Tools used, session count, return frequency | Product improvement | While account is active |
| Payment | Omise transaction ID, amount | Billing records | 7 years (Thai law) |
For credit/debit card subscribers, Omise stores an encrypted card token on their secure servers. Schemy stores only the Omise customer ID — never raw card numbers or CVV. PromptPay and TrueMoney Wallet payments store no card data.
| AI Provider | Infrastructure | Data Destination | External? |
|---|---|---|---|
| Ollama | K&A private server | Stays on K&A infrastructure | No |
| Google Gemini | Google's cloud | Google's servers | Yes — Google API |
| Request Type | How to Request | Response Time |
|---|---|---|
| Data Export | Email [email protected] | Within 7 days |
| Data Deletion | Email or account settings | Within 30 days |
| Data Correction | Account settings or email | Within 7 days |
| Cancel Auto-Renewal | Account Settings → Subscription → Cancel | Immediate |
| Consent Withdrawal | Email [email protected] | Within 7 days |
| Processor | Purpose | Privacy Policy |
|---|---|---|
| Ollama (K&A server) | AI responses (all tiers) | Private infrastructure |
| Google Gemini API | AI responses (all tiers) | google.com/privacy |
| Omise | Payment processing & card auto-renewal | omise.co/privacy |