Here is a demo of the (Wallet Development Kit) WDK Template Wallet.
- build 100% on WDK by Tether
- well encapsulated reusable UI components
- soon opensource
- fully non-custodial (supports different seed backup strategies to enable super simple user-experience)
- available for any platform/os both mobile and desktop
- implements USDT, USDT0, an extremely comprehensive set of DeFi primitives (lending, swapping, ...)
- security audited
- clone, add your customizations, build and release to your community
- team is doing an incredible job, very proud
WDK by Tether will be the building block for billions of wallets.
You can read their docs here: https://docs.wallet.tether.io/
Here's how they describe it working:
WDK is stateless: it processes requests but stores nothing. All sensitive data (keys, sessions, configs) stays in your hands.[Your App] → [WDK API] → [Ethereum | Bitcoin | TON | Spark]This guarantees:
- No custodial risk
- Full user control
- Flexibility to scale or pivot
Seems like it is a glorified API for dealing with the mess of different blokchains they let you run Tether on. It still isn't open source and you have to reach out to them to use it. I will be curious to see how much traction this gets in the next few months.