Mini Safe

Mini Safe is your friendly team multisig wallet integrated on Telegram for simplifying P2P payments.

Description

Mini Safe is the Revolut Team Business of Web3, where you and your team members can interact with a team multisig wallet directly on Telegram, with a monthly spendable amount (starting at $1,000 for no approval required). We are using Telegram to improve user experience and create mass adoption for multisig wallets, then we want to be secured using a spendable amount.

This project has been built during ETHGlobal Singapore. More information here.

• Watch the demo video and project page here 👉 video
• Open the live demo here 👉 video

Mini Telegram App Architecture

Key features

1️⃣ Interact with a Telegram bot and a mini Telegram app

2️⃣ Onboarding new members with Safe module

3️⃣ Start spending on different apps or send money to another Telegram ID / ENS

4️⃣ Cross-chain payments using CCTP (Cross-Chain Transfer Protocol)

5️⃣ Verification system using Dynamic

6️⃣ Granular Security

7️⃣ Telegram Notification System

8️⃣ Multisig Invitations by Telegram Roles

9️⃣ Gasless onboarding

🔟 Social Recovery

What you can do with Mini Safe as a user?

As a team member

• Access Request to pay invoices
• Create Payment links for people to claim
• Access Bitrefill to buy gift cards for Airbnb, Flight, VPN…
• Send funds to GnosisPay

As an individual

• Send gifts to your contributors or to onboard frens
• Change DeFi position in emergency
• ETHGlobal staking

Deployed modules

(testnet)

• Linea: 0x62352FfDadC4081192A0dc9F34DC57A5C9b2D3ee

• Base: 0x62352FfDadC4081192A0dc9F34DC57A5C9b2D3ee

• Flow: 0x8b6707989467773db58cc10701f33351f4a34697b00ec3e88c007b969cb73c67

Contributors

• Mathis Sergent: @mathissrgt
• Baptiste Florentin: @pybast
• Solène Daviaud: @sdaav