PRIVACY POLICY
Last updated: January 2026
This Privacy Policy explains what data we collect, how we use it, and your rights.
01DATA WE COLLECT
Account Data:
- •Telegram user ID (unique number assigned by Telegram)
- •Telegram username (if you have one set)
- •Telegram first name
- •Account creation date
Watchlist Data:
- •Stocks you add to your watchlist
- •Date each stock was added
- •Date each stock was removed
Alert Data:
- •Alerts we send to you
- •Pattern type, stock symbol, and details
- •Date and time of each alert
- •Whether alerts were delivered successfully
Subscription Data:
- •Your plan type (free or premium)
- •Subscription status (active, cancelled, expired)
- •Subscription start and end dates
- •Billing interval (monthly or yearly)
Payment Data:
- •Payment dates and amounts
- •Payment status (successful, failed)
- •Whop transaction IDs
- •We do NOT store credit card numbers (Whop handles this)
Usage Data:
- •Commands you use in the bot
- •Timestamps of your interactions
- •Risk analyses you request
- •Settings you configure
Feedback Data:
- •Star ratings you submit
- •Review text you write
- •Feedback timestamps
02HOW WE USE YOUR DATA
To Provide the Service:
- •Send pattern alerts to your Telegram account
- •Track which stocks are in your watchlist
- •Manage your subscription status
- •Deliver risk analysis results
- •Send outcome notifications for past alerts
To Process Payments:
- •Verify your subscription status
- •Record payment history
- •Handle subscription upgrades and cancellations
To Improve the Service:
- •Analyze pattern detection accuracy
- •Measure alert delivery success rates
- •Identify and fix bugs
- •Understand which features are used most
- •Improve our algorithms based on outcomes
To Communicate With You:
- •Send service announcements
- •Respond to support requests
- •Notify you of important changes
03DATA STORAGE
Where We Store Data:
- •Database hosted on Supabase (cloud infrastructure)
- •Supabase uses Amazon Web Services (AWS) data centers
- •Data is stored in secure, encrypted databases
Security Measures:
- •Database encryption at rest
- •Encrypted connections (HTTPS/TLS)
- •Access controls and authentication
- •Regular security updates
- •Limited employee access to production data
Data Retention:
- •Active accounts: Data retained while your account is active
- •Cancelled subscriptions: Data retained for 1 year after cancellation
- •Deleted accounts: Data removed within 30 days of deletion request
- •Payment records: Retained for 7 years for tax and legal compliance
- •Server logs: Retained for 90 days
04THIRD-PARTY SERVICES
We use the following third-party services to operate Sattren:
Telegram
Purpose: Bot platform and message delivery
Data shared: Your Telegram ID, messages you send to the bot, alerts we send to you
telegram.org/privacyWhop
Purpose: Payment processing and subscription management
Data shared: Your email (if provided), payment information, subscription status
whop.com/privacyYahoo Finance (via yfinance)
Purpose: Stock price data for pattern detection and risk analysis
Data shared: None (we only retrieve public market data)
Railway
Purpose: Server hosting
Data shared: Server logs may contain Telegram IDs
railway.app/legal/privacy05DATA SHARING
We Do NOT:
- •Sell your data to anyone
- •Share your data with advertisers
- •Share your watchlist with other users
- •Publish your trading activity
- •Give third parties access to your alerts
We May Share Data:
- •With service providers listed above (necessary to operate)
- •If required by law (court order, subpoena, legal process)
- •To protect our rights or safety
- •In connection with a business transfer (merger, acquisition)
Aggregated Data:
- •We may use aggregated, anonymized data for statistics
- •Example: "50% of users watch AAPL"
- •This data cannot identify individual users
Your any feedback or response may be used for advertising or to improve the products.
06YOUR RIGHTS
Access Your Data:
- •You can request a copy of all data we have about you
- •Contact detherteam@gmail.com with your Telegram ID
Delete Your Data:
- •You can request deletion of your account and data
- •Contact detherteam@gmail.com with your Telegram ID
- •Deletion completed within 30 days
- •Some data may be retained for legal compliance
Correct Your Data:
- •Contact us if any data we have is incorrect
- •We will update it promptly
Data Portability:
- •You can request your data in a readable format
- •We will provide it within 30 days
Opt Out:
- •You can stop using Sattren at any time
- •Use /cancel to end your subscription
- •Contact us to delete your account
07COOKIES
Telegram Bot:
- •The Telegram bot does not use cookies
- •No tracking pixels or analytics in messages
Website (if applicable):
- •Our website may use essential cookies for functionality
- •No advertising or tracking cookies
08CHILDREN
Sattren is not intended for users under 18 years old.
We do not knowingly collect data from anyone under 18. If you believe a minor is using our service, contact us and we will delete their account.
09INTERNATIONAL USERS
Sattren operates from and stores data in the United States.
If you are outside the US, your data will be transferred to and processed in the US. By using Sattren, you consent to this transfer.
10CHANGES TO THIS POLICY
We may update this Privacy Policy at any time.
When We Update:
- •The "Last updated" date at the top will change
- •We may notify users via the bot for significant changes
- •Continued use after changes means you accept the new policy
11CONTACT
For privacy questions or data requests:
Email: detherteam@gmail.com
Include your Telegram ID in your email so we can locate your account.
We aim to respond within 48 hours on business days.
Last updated: January 2026