Developed by Breez in partnership with Bitcoin Spark, the Glow app lets users send stablecoins from their Bitcoin balance, while empowering developers to build better user experiences without having to worry about the difficult parts of building on top of Bitcoin. Breez’s SDK takes care of asset exchange in the background while supporting lightning payments through its Spark integration.

“Glow is a Bitcoin app for everyone,” said the company in a press release shared with Bitcoin Magazine. Users can access the app on both Apple and Android app stores. Glow re-invents the Bitcoin wallet experience, deviating from the seed phrase backup flow that many wallets attempt to introduce users to. Instead, Glow leverages the Passkey standard engineered and now encouraged by the Silicon Valley giants, which makes passwords and, in this case, pass phrases a thing of the past. Despite the change, Glow promises self-custody and cryptographic control over funds to its users, in an auditable software package.

As an MIT-licensed, free and open source progressive web app (PWA), Glow is built so that developers can look under the hood, take it apart, and implement features as they see fit, leveraging the Breez API and SDK. Besides the Passkey login, Glow has full support for native Lightning payments, sending and receiving with customizable Lightning addresses that look like emails, such as [email protected]. First deployed to a Bitcoiner user base, Glow can currently send USDT and USDC across most networks and blockchains through their partnership with Flashnet, drawing value from the user’s Bitcoin balance.