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    Marshall Hayner
    The First Compliant Decentralized Exchange
    Proton DEX
    Proton DEX
    The first compliant decentralized exchange
    Marshall Hayner

    With Crumbs you can invest as little as your sparechange into a basket of crypto's or instantly trade over a dozen cryptos.

    Crumbs 2.0
    Crumbs 2.0
    Invest your sparechange and instantly trade crypto ๐Ÿ’ธ
    Marshall Hayner

    Metal Pay allows people to instantly send money to friends & family with just a phone number and rewards them with some cryptocurrency for each transaction โ€” think next-generation Venmo or Paypal. These rewards, called "Pop," are delivered in Metal's cryptocurrency MTL and can be immediately converted into dollars or sent to another Metal Pay user.

    Metal Pay
    Metal Pay
    Pay your friends and get up to 5% back in crypto.
    Marshall Hayner

    Jaywalk is a new app that lets you earn discounts in your neighborhood just for walking or running. We built it because walking is the easiest way to stay healthy and walking for a coffee, sandwich, or even a drink is a great goal. This is the second version of the app and we're proud to share it with ProductHunt.

    Jaywalk
    Jaywalk
    Walk, get money
    Marshall Hayner

    Metal Pay Alpha is now open to the public!

    For access to the app simply follow this link (metalpay.com/alpha.html) and you will receive a TestFlight invitation.

    Metal Pay Alpha
    Metal Pay Alpha
    Earn crypto for sending and receiving payments.
    Marshall Hayner
    Marshall Hayner
    left a comment
    My favorite one stop bitcoin shop now on Android ๐Ÿ˜
    Purse.io Android App
    Purse.io Android App
    Save 5-30% off your Amazon purchases by using Bitcoin
    Marshall Hayner
    Liberty Music Store
    Liberty Music Store
    Buy and sell music with Bitcoin
    Marshall Hayner
    Marshall Hayner
    left a comment
    This is fantastic work! Awesome watching the creation of it :)
    Peter
    Peter
    Meet Peter, your AI-based business lawyer
    Marshall Hayner
    Stellar
    Stellar
    Decentralized protocol for real-world currencies