Cardboard
The dashboard for the Metamask Card
Videos
Description
Cardboard is a modern, user centric dashboard for the MetaMask Debit Card, built on Linea network. It provides a seamless, interactive experience for managing your on-chain finances, rewards, card controls, and even shopping list! —all in one place.
Features & Widgets
🛒 Shopping List Widget
On-chain shopping management: Add, check off, and delete items from your personal shopping list, stored on-chain.
History tracking: View a history of your actions (add, purchase, delete) for full transparency.
💵 USDC Strategy Widget
AAVE integration: Deposit and withdraw USDC to earn passive yield on idle stablecoins.
Live APY & position: See your current aUSDC balance, APY, and estimated annual return.
Animated, user-friendly and straightforward interface.
💳 Card Limits Widget
Spending control: Set, update, or revoke spending limits for your MetaMask Card on supported tokens with granular precision.
Multi-token support: USDC, USDT, aUSDC, WETH, EURe, GBPe.
One-click revoke all: Instantly remove all allowances for security.
🪙 Coinback Widget
Rewards dashboard: Track and claim Coinback rewards earned from card purchases.
Reward history: See detailed breakdowns by merchant and date.
🔄 Topup Widget
Bridge funds: Use Li.Fi to bridge your USDC to Linea directly from the dashboard.