Business Information & Contact

Last Updated: September 28, 2026

Service

Service / Brand: DayTradeDrill Website: https://daytradedrill.com

DayTradeDrill provides historical market replay, manual and automated backtesting, user-defined indicator and strategy research, and cloud synchronization for user-created research code and related configurations.

Operator

Name: Suzhou Guanlan Jianwei Information Technology Studio Entity Type: Individual-run industrial and commercial household Jurisdiction of Registration: People's Republic of China Place of Registration: Suzhou, Jiangsu Province, People's Republic of China

Contact

General Support, Privacy Requests, and Legal Notices: support@daytradedrill.com

Please include the email address associated with your DayTradeDrill account and sufficient details for us to identify and respond to your request. Do not send payment-card numbers, passwords, secret keys, or other unnecessary sensitive credentials by email.

Payments

Paid DayTradeDrill subscriptions are sold through Paddle, which acts as the Merchant of Record for the transaction. Paddle handles payment processing, applicable transaction taxes, receipts, and transaction-related refund and cancellation processes under its buyer terms and refund policy.

For billing or transaction-specific support, use the Paddle customer portal or the support link provided in your Paddle transaction receipt.

Legal Documents

The Terms of Service, Privacy Policy, Billing, Cancellation & Refund Policy, and this Business Information & Contact page are available through DayTradeDrill's website footer and apply as stated in each document.