Bitcoin Wallet Architecture | Andheri, Mumbai

They manage the keys and scripts that allow you to prove ownership of bitcoin locked in the blockchain. Starting with a small amount of cryptographic randomness, a wallet can generate a structured hierarchy of private keys, public keys, addresses, and signing conditions.

In this technical meetup, we will go beneath wallet interfaces and explore how Bitcoin standards transform entropy into a usable self-custody system.
You will learn how mnemonic phrases, elliptic-curve cryptography, hierarchical deterministic wallets, derivation paths, and output descriptors work together to create and manage Bitcoin keys.
Bitshala Educators: Builders and educators actively working on Bitcoin FOSS education and open-source tooling.
We will skip generic blockchain introductions and focus directly on how Bitcoin wallets work under the hood.
This meetup is a good fit if you:
You do not need advanced cryptography experience. Familiarity with basic programming concepts is helpful, along with an interest in understanding the mathematics and standards behind Bitcoin wallets.
To connect with Mumbai Bitcoin Community, join the Signal group
Bitshala is a Bitcoin-focused education initiative where we help developers, designers, and curious builders learn by doing. We run cohorts, clubs, workshops, a hackerspace, and community programs that make it easier for people to explore, contribute to, and build on Bitcoin. Our focus is on hands-on learning, proof-of-work, and growing alongside a community of people who care about open technology, design, and the future of money.
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