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To smoothly onboard KeySecure payment card services, please follow the steps below to set up your MPC workspace and configure related features.

Download and Initialize KeySecure App

Step 1: Download the App

Click the link below to download and install KeySecure App:
Download Link

Step 2: Create MPC Workspace & Custody Wallet

Follow the guide to initialize your wallet and securely back up your private keys:
Wallet Creation Guide
After setup, provide the following information to the KeySecure customer team:
  • Merchant Name
  • woekspace ID
Once received, KeySecure will activate the required blockchain networks and custody infrastructure according to your contract.

Enable Auto Sweep Function & Configure Strategy

Step 2.1: Enable auto sweep

Log in to the MPC Web platform and enable coin auto sweep:
Enable auto sweep Guide

Step 2.2: Configure Auto Sweep Rules

Set up automatic sweeping rules to aggregate user deposits:
Auto Sweep Rules Configuration
If you plan to enable TRON energy delegation, confirm the activation process and fees with the team:
TRON Energy Delegation Guide

Configure API Signing (Cosigner)

To support automated withdrawals and transaction authorization, complete the following configuration:

Submit Initial Card Business Configuration

Prepare and submit the following information to the KeySecure customer team:
TypeDescription
Account InfoMerchant email for admin account setup and card issuer registration
Custody Infowoekspace ID, woekspace App ID, auto sweep Wallet ID
Messaging ServicesSMS (e.g., Twilio), Email (e.g., SMTP)
KYB DocumentsIndustry type, English description, and compliance materials (per contract)
Organization IPIP address of your company’s country
Card Business WebsiteOfficial website for payment card services; if unavailable, request team assistance to deploy a landing page
KeySecure will assist with sub-account creation, card BIN activation, and budget account setup to ensure smooth card issuance, deposit, spending, and settlement.
For questions, contact your account manager or reach out via:
Official Email: support@keysecure.io