# Breez Technology > Breez builds SDKs that let developers integrate instant, non-custodial bitcoin into any app or service, so value moves as easily as information. Trusted by 75+ teams. ## Products - [Breez SDK](https://breez.technology/sdk/): The easiest way for developers to add instant, non-custodial bitcoin to any app or service, bringing value transfer to billions - [Glow Playground](https://breez.technology/playground/): Our playground for builders — open-source reference apps built with the Breez SDK ## Case Studies - [Deblock](https://breez.technology/case-studies/deblock/): Instant, non-custodial bitcoin in a neobank serving 300,000 users across Europe - [Cake Wallet](https://breez.technology/case-studies/cake/): Instant, non-custodial bitcoin for 1.75 million users globally - [Primal](https://breez.technology/case-studies/primal/): The most popular Nostr client replaced its custodial wallet, migrating 20K+ users in 30 days - [Garden](https://breez.technology/case-studies/garden/): A 120x reduction in settlement time for cross-chain bitcoin bridging - [Exolix](https://breez.technology/case-studies/exolix/): Integrated the Breez SDK in a day for instant, non-custodial bitcoin swaps - [Klever](https://breez.technology/case-studies/klever/): Lightning-fast, non-custodial bitcoin for 100,000+ users across a multi-chain wallet - [Sorted](https://breez.technology/case-studies/sorted/): Instant, non-custodial bitcoin on feature phones — 500K+ downloads across 160 countries - [Club Orange](https://breez.technology/case-studies/cluborange/): The largest bitcoin-only social network moved its community to instant, non-custodial bitcoin - [Yolat](https://breez.technology/case-studies/yolat/): 10x transaction volume growth with lightning-fast cross-border remittances across Africa ## Resources - [Documentation](https://sdk-doc-spark.breez.technology/): Breez SDK developer documentation - [GitHub](https://github.com/breez): Breez open-source repositories - [The Bitcoin Payments Report](https://breez.technology/report/): How bitcoin is evolving from digital gold to everyday currency, with data on 650M+ users and real-world case studies - [Vision](https://breez.technology/vision/): Value transfer moves value as easily as information — directly, instantly, without intermediaries. Breez is building it on bitcoin ## Optional - [Blog](https://blog.breez.technology/): Breez announcements and ecosystem updates