SeekerRadar
Search apps/
Solana cbBTC icon
DeFi · Radar detail

Solana cbBTC

Mobile BTCfi for Solana Seeker — swap cbBTC instan

4.3 Store rating · 12 reviewsdoohyun ryoo
App Signal Score6/10
dApp StoreOpen appSave
Solana cbBTC is worth watching because its Store description highlights wallet or portfolio utility, Solana DeFi or trading actions, and payments or merchant utility and visible review snippets mention Seeker or mobile-first fit.
Product context

Description

Solana cbBTC is the mobile BTCfi app for Solana Seeker users — the most direct, hardware-secured way to put Bitcoin to work on Solana.

cbBTC (Coinbase Wrapped BTC) is Coinbase's 1:1 Bitcoin-pegged token — the largest wrapped Bitcoin on Solana mainnet with $340M+ market cap. Swap, supply, and borrow cbBTC from your Seeker — and now pay and receive over Bitcoin's Lightning Network — all non-custodially, with Jupiter Swap v6 routing, Kamino lending, Atomiq Lightning atomic swaps, and Mobile Wallet Adapter (Seed Vault) integration.

⚡ NEW — Bitcoin Lightning (experimental): pay and receive Bitcoin Lightning invoices using your Solana assets (USDC · SOL · cbBTC) from a dedicated tab. Fully non-custodial — you sign only on the Solana side, an independent liquidity provider settles the Lightning leg, and an on-chain HTLC (audited escrow) refunds you automatically if a payment fails. No app fee, a small per-payment cap (experimental), and a cryptographic proof of payment (preimage) shown after each successful send.

Key: Seed Vault hardware key security · Jupiter best-route swaps (cbBTC ↔ SOL/SKR/USDC) · cbBTC lending via Kamino (supply/withdraw, borrow/repay USDC) · health & liquidation-price risk display · ⚡ experimental Bitcoin Lightning send/receive (non-custodial, no app fee, small-amount cap) · proof-of-payment (preimage) · quote-expiry guard · low-SOL gas warnings · in-app guides with infographics · offline auto-detection · app lock (biometric/PIN) · share swap result · Korean/English · Light/Dark mode · no backend servers · no analytics · MIT open source.

GitHub: https://github.com/dhryoo/solana-cbbtc

Product view

Screenshots

8 assets
Radar assessment

Why this score

6/10
  • Strong Store listing
  • Basic trust coverage
  • Clear Seeker/mobile utility
  • Official public proof

Scores reflect listing quality, trust coverage, utility, public proof, and Store traction. Recency does not add points.

Read the scoring methodology
Community signalNo ratings yet
What to watch

Signals

  • Store description themes: wallet or portfolio utility, Solana DeFi or trading actions, payments or merchant utility, and privacy or security positioning
  • Reviewer note: "5 stars for this app"
  • Reviewer note: "This is a mobile BTCfi application designed for seeker users. It is the best way to use Bitcoin securely and..."
  • Review mix: 92% 4-5 star and 0% 1-2 star
  • Release-note focus: bug fixes or compatibility work, interface improvements, and wallet or transaction flow changes
  • Store media: 8 screenshots and banner
  • APK metadata: 102 MB with SHA-256 hash
  • Publisher: doohyun ryoo; 3 website/contact links
  • 2 policy/legal links captured
Radar follow-up

Next check

Review Solana cbBTC's Android permissions on-device and note why sensitive access is needed.

Public listing should be verified on-device before signing or depositing funds.
Catalog evidence

Source

Solana Mobile dApp Store GraphQL scrape, May 22, 2026

Open source
Version 0.5.4

Release notes

  • v0.5.4 — Safer lending, smoother swaps and a clearer Lightning flow
  • Lending now works with an open loan — you can withdraw or add cbBTC collateral even while a USDC loan is open (this previously failed). Withdrawals are capped to keep your loan safely collateralized, and "repay all" is blocked up front if your USDC balance can't cover it.
  • Clearer borrow/repay amounts — the Borrow and Repay screens now explain up front why the amount shown can read slightly below what you type (USDC is worth about $1, not exactly $1, and interest accrues over time), so it doesn't surprise you at repay.
  • Swaps check before you sign — a swap that would fail on-chain (for example, the price moved past your slippage) is now caught before signing, so you don't waste gas on it.
  • Clearer Lightning flow — the payment quote and the Pay button now open in a bottom sheet so you can't miss them, and the screen scrolls to your payment result when it's done. More Lightning addresses are accepted, and Lightning payments now use the app's RPC failover for fewer stalls.
  • Reliability & polish — the "no internet" banner clears itself when you reconnect, small accent text now meets accessibility contrast, and tab labels are consistent across languages.
  • Self-custody as always — keys stay in Seed Vault, no backend or trackers, no app fee.
Official channels

Publisher links

WebsitePrivacyLicenseSupportGithubmedium
Store package

Technical metadata

Package
com.seekerbtcfi.app
Version
0.5.4 (27)
Minimum Android SDK
24
Languages
2
First seen
May 22, 2026
Android permissionsPermission review29 permissions
android.permission.CAMERAandroid.permission.INTERNETandroid.permission.USE_BIOMETRICandroid.permission.USE_FINGERPRINTandroid.permission.VIBRATEandroid.permission.RECEIVE_BOOT_COMPLETEDandroid.permission.POST_NOTIFICATIONSandroid.permission.ACCESS_NETWORK_STATEandroid.permission.WAKE_LOCKcom.google.android.c2dm.permission.RECEIVEcom.seekerbtcfi.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSIONandroid.permission.ACCESS_WIFI_STATEcom.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICEcom.sec.android.provider.badge.permission.READcom.sec.android.provider.badge.permission.WRITEcom.htc.launcher.permission.READ_SETTINGScom.htc.launcher.permission.UPDATE_SHORTCUTcom.sonyericsson.home.permission.BROADCAST_BADGEcom.sonymobile.home.permission.PROVIDER_INSERT_BADGEcom.anddoes.launcher.permission.UPDATE_COUNTcom.majeur.launcher.permission.UPDATE_BADGEcom.huawei.android.launcher.permission.CHANGE_BADGEcom.huawei.android.launcher.permission.READ_SETTINGScom.huawei.android.launcher.permission.WRITE_SETTINGSandroid.permission.READ_APP_BADGEcom.oppo.launcher.permission.READ_SETTINGScom.oppo.launcher.permission.WRITE_SETTINGSme.everything.badger.permission.BADGE_COUNT_READme.everything.badger.permission.BADGE_COUNT_WRITE
Store feedback

Recent reviews

5 stars for this app

zatsa.skr

This is a mobile BTCfi application designed for seeker users. It is the best way to use Bitcoin securely and is a usable software.

beihong.skr

the is app very good

77888.skr
For builders

Is this your app?

Submit rewards, upcoming features, official links, or corrections. Radar reviews updates before publishing them.

Submit an update
dApp StoreOpen appSave