Privacy Policy
What we collect, why, who receives it, and how long we keep it.
Last updated: 21 October 2026
Who we are
YUHINA is operated by Magpie Technologies Company (commercial registration 7054837211, VAT registration 314915651900003; Riyadh, Kingdom of Saudi Arabia) (“we”). Contact for anything on this page: support-yuhina@magpie.sa.
We are the controller of the personal data described in this policy.
What we collect
- Account: your email, password (stored only as a one-way hash), optional name, and your workspace and role.
- Your content: the PDFs and briefs you submit, their outputs, your notes and study progress, and your course-assistant chats.
- Security and usage: sessions (browser and device type; a hash of your network, not your IP), sign-in attempts, server access logs (with IP address), and your credit history.
- Payments: if you buy, the payment processor collects your payment details; we get the order, never your card.
We do not sell personal data, show ads, or use analytics or tracking tools.
Why we use it
To provide the service (our contract with you); to keep it secure, prevent abuse and keep accurate credit records (our legitimate interest); and to meet legal obligations.
Who receives it
Only service providers that run parts of YUHINA for us, each getting only what it needs. We do not use your content to train AI models.
| Who | What for | Where |
|---|---|---|
| Cloud hosting | Runs the app; stores the database and your files. Voices for all languages except Arabic, Chinese and Urdu are made here. | Germany (EU) |
| AI model providers | Read your pages, write and check the study material, draft courses from a brief, answer course-assistant questions. They get only the content each step needs. | People's Republic of China; Singapore |
| Speech synthesis provider | Voices Arabic, Chinese and Urdu narration and podcast scripts only. Never receives your files. | United States (and other countries) |
| Email delivery | Sends account and service emails. | EU / United States |
| Network and security services | DNS and content delivery; bot check at sign-up and password reset (IP address, browser signals); breached-password check (a hash fragment, never the password). | Global network |
| Off-site backup storage | Keeps encrypted copies of the database and files for 8 days. | Europe |
| Payment processor (merchant of record) | Only if you buy: payment, invoice and tax. We never see your card. | United States |
International transfers
Your data is processed outside your country. Parts of your uploads (including any personal data in them) and your course-assistant questions are processed in the People’s Republic of China, whose law may protect you less. This is part of how the service works, so do not upload personal data you do not want processed there. Where your data-protection law requires safeguards for these transfers, ask us at support-yuhina@magpie.sa which safeguards apply and for a copy.
How long we keep it
| Data | Kept |
|---|---|
| Account, content and credit records | Until you delete them or the workspace. A deleted workspace can be restored for 30 days, then it is erased. |
| Accounts never verified | 7 days |
| Sessions | 30 days |
| Sign-in attempt records (hashed address and network only) | 90 days |
| Server access logs | Up to 30 days |
| Working copies on our generation servers | Removed automatically, usually within 30 days. Rendered slide files are removed on request. |
| Encrypted backups | About 8 days |
Your rights
- See, export or delete your data: the workspace owner can do all three in Settings → Security. Other members can ask us.
- Correct, object, restrict, ask which providers received your data, or ask a question: email support-yuhina@magpie.sa. We reply within 30 days.
- You may also complain to the data-protection authority where you live.
Cookies
We use only the cookies needed to keep you signed in and to remember your settings, such as language. No advertising or analytics cookies.
Security
If a breach affects you, we will tell you and the relevant authority without undue delay. Report vulnerabilities on the Security page.
Children
YUHINA is for people 18 and over. If we learn we hold an under-18 account, we delete it.
Changes
The date at the top is the current version. We will tell you in the app or by email before a material change takes effect.