Sat Savings Cooperative on Bitcoin

1.Who we are

Lightning BTC is a digital financial cooperative built on Bitcoin and the Lightning Network — founded to give everyone access to savings, investment, and payment that are fair, transparent, and consistent with Islamic finance principles (no interest / Riba).

We are not a bank, not a finance company, and not a speculation platform — we are a cooperative where every member shares ownership, and benefits are distributed fairly according to our principles.

2.Vision & Mission

3.Why "decentralized"

The heart of what we do is not depending on any single point of "trust," following the philosophy of Bitcoin:

• Money on a decentralized network — Members' Sats are recorded on Bitcoin/Lightning, which no single person controls. No central bank can print more, and no one can freeze funds at will.
• We are the service provider, not the owner of the money — The cooperative operates the infrastructure (nodes, wallets, lending systems), but ownership of the funds belongs to the members by principle.
• Verifiable transparency — Every transaction is shown in the Transparency Explorer for members and the public to verify at any time.
• Shared governance — The direction of the cooperative comes from its members (Cooperative Governance), not from any single owner.
• Open source and open standards — We build on Bitcoin's open standards (BOLT, LNURL, BIP) and open our data and tools to developers.

4.Islamic finance principles (Shariah)

Every service we offer is designed to be free of interest (Riba) and to avoid forbidden excessive uncertainty (Gharar), according to these principles:

• Save (Wadiah) — Deposit funds with the cooperative for safekeeping (Amanah). Your principal is preserved 100%, and you can withdraw at any time.
• Invest (Mudarabah) — The cooperative acts as the manager (Mudarib); members are the capital owners (Rab al-Mal). Profits are shared at an agreed ratio — profit, not interest.
• Partner (Musharakah) — All parties invest together and share profit and loss in proportion to their equity in a real business.
• Pay (Payment) — Send Sats over Lightning anywhere in the world, or convert them to Baht and pay through PromptPay.
• Borrow (Qard Hasan) — Borrow without interest, with a fee based on real costs and secured by the member's own digital assets.

5.Transparency — our standard

We believe that "trust must be proven by data, not words." That is why we disclose:

• Transaction Explorer — Total balances, number of members, number of wallets, and the flow of funds behind every transaction (without revealing identities).
• Live statistics — Number of members/wallets/transactions on the homepage, updated automatically.
• Real reference rates — APY, LTV and fees shown clearly, calculable in advance.
• Open Whitepaper — We publish the original Bitcoin Whitepaper for everyone to read, and we follow its operating principles.

6.Cooperative structure

• Members — Everyone who saves or uses the services co-owns the cooperative.
• Board — Oversees policy and direction by joint resolution.
• Technical Team — Operates the Bitcoin/Lightning infrastructure, security, and system development.
• Shariah Advisors — Verify that services comply with Islamic finance principles.

7.Our roadmap

• Lightning wallet + Sat savings launch — Free signup, start saving instantly, withdraw anytime.
• Digital-collateral lending — Borrow USDT against BTC/Sats under Qard Hasan principles (now available).
• Mudarabah investment & Musharakah partnership — Invest in real businesses with Sats.
• Payments worldwide — Pay with Lightning + Thai PromptPay.
• Regional membership growth — The cooperative opens to everyone.