Privacy Policy

Last updated: 29 October 2026

Vijen Algo Platform ("we", "the platform") lets you run automated and copy-trading strategies on your own Delta Exchange account. This page explains what data we collect, why, and the choices you have.

What we collect

• Account details: your name, email address and a hashed password. If you sign in with Google, we receive your name, email address, profile picture and Google account ID — nothing else from your Google account.
• Exchange API keys: the Delta Exchange API key and secret you add. The secret is stored encrypted and is only used to place and check orders for your strategies. Keys need trading permission only — we never ask for withdrawal permission.
• Trading data: your strategies, settings, positions, trades, P&L and backtests.
• Contact and alert settings: Telegram chat ID, WhatsApp number and browser push subscription, if you choose to turn these on.
• Security and usage data: IP address, browser / device type and login times, used for login sessions, new-device alerts and abuse prevention.
• Payments: plan and payment status. Card / UPI details are handled by our payment provider (Razorpay) and never reach our servers.
• Messages you send us, for example an invite request or a support chat.

How we use it

• To run your strategies and copy trades, show your performance and send the alerts you asked for.
• To secure your account (sessions, 2-step login, new-device alerts) and prevent abuse.
• To manage subscriptions and answer support requests.

We do not sell your personal data and we do not use it for advertising.

Who we share it with

• Delta Exchange — orders are sent to your own Delta account using your API key.
• Google — only to verify your sign-in when you use "Continue with Google".
• Telegram / WhatsApp / browser push services — only the alert text, and only if you turn alerts on.
• Razorpay — to process payments.
• Authorities, if required by law.

Other users never see your personal data, API keys or account balances. Copy-trading followers see only the published track record of a copy bot, not who you are.

Storage and security

Data is stored on our server and in encrypted backups. Connections use HTTPS, passwords are hashed and exchange secrets are encrypted. No system is perfectly secure, so please use a strong password and turn on 2-step login.

How long we keep it

We keep your data while your account is active. When you ask us to delete your account, we delete your strategies, API keys, sessions and contact settings; trade records may be kept where needed for tax, accounting or legal reasons.

Your choices

• You can view and change your details, alerts and API keys in the app, and remove an API key at any time.
• You can log out other devices from Settings → Login sessions.
• You can ask us for a copy of your data or to delete your account by contacting support.

Changes

If we change this policy we will update the date above and, for important changes, tell you in the app.

Contact

Questions or requests about this page: WhatsApp support.