What happens when separate Bitcoin payment methods stay separate and force extra steps on every transaction?
Bringin said on Oct. 3, 2026 that Bringin v2 is live with a rebuilt self-custody wallet that handles on-chain Bitcoin and Lightning from one balance. NFA.
The rebuild and its timing
Bringin posted on its blog that day that the new version went live after the wallet was rebuilt from scratch with the open-source Breez SDK on Spark. Spark sits as a layer-two protocol on Bitcoin. The update reached users who already had the prior app through standard store downloads.
What a holder receives in practice
Users keep the keys themselves. Bringin participates in transactions only through multisig and never signs alone. Every wallet arrives with pre-signed exit transactions. That setup lets a user move funds off Spark on-chain without needing Bringin to approve or assist. A.btc Lightning address on bringin.xyz routes incoming Bitcoin straight into the self-custody wallet.
How sending and scanning work
The app accepts an on-chain address, a Lightning invoice, or a Lightning address in one paste field and routes accordingly. A single scanner reads Bitcoin addresses, Lightning invoices, and Lightning addresses without switching modes. No manual channel management or swaps appear in the flow.
Steps for current users
Anyone already on the prior version updates the app from the App Store or Play Store. The existing wallet and balance move forward unchanged. New users download the app at bringin.me. The service targets Bitcoiners in Europe.
What to check next
Open the updated app and review the single-balance screen. Test a small receive with the.btc address. Paste a Lightning invoice or on-chain address into the send field and watch the route selection. Verify the pre-signed exit option sits in the settings before moving larger amounts. Those checks confirm the key control and exit path described in the October 3 post remain in place.
Remaining considerations
The post states the multisig structure and pre-signed exits without additional operational details. Users who want to confirm the exact Spark exit process can review the in-app documentation after the update. The same source notes that Bringin never holds sole signing authority, so any future change to that arrangement would require a new announcement.
Practical takeaway
Bringin v2 keeps the self-custody model while removing the need to maintain separate on-chain and Lightning setups. The next action is straightforward: install or update the app, inspect the balance view, and run a test transaction to see the unified routing in action.