Non-custodial Bitcoin reward infrastructure

Ship Bitcoin rewards to your users.
Not seed phrases.

Embed non-custodial Bitcoin wallets into your app. Send sats or custom loyalty assets with one API call. We handle VTXO lifecycle, refresh, and fraud controls so your users never lose funds — and you never touch custody.

Get early access See how it works

Built on Ark protocol · Non-custodial by design · Testnet live Q3 2026

One API call. One reward. Zero wallet infrastructure.

Your backend calls Befetti. Your user sees a Bitcoin reward land in-app. That's the whole integration.

curl -X POST https://api.befetti.com/v1/rewards \
  -H "Authorization: Bearer sk_test_..." \
  -H "Content-Type: application/json" \
  -d '{
    "user_id": "player_9f2a",
    "asset": "sats",
    "amount": 25,
    "campaign_id": "match_win",
    "idempotency_key": "evt_a8f2c1"
  }'

Idempotent by default. Safe to retry.

Your Backend
Befetti
User Wallet

Everything you need. Nothing you don't.

App-native, non-custodial wallets

Passkey-first user creation. No seed phrases. Your users never install a separate wallet app. You never touch their keys.

Rewards API, built like Stripe

Idempotent. Batched. Rate-limited. Campaign-scoped. Send sats or custom Arkade assets with one call.

VTXO lifecycle, fully managed

We track expiry, refresh automatically, and alert you before anything is at risk. Your users don't lose rewards. Ever.

From zero to first reward in under a day

01

Grab an API key

Sign up. Create a project. Get a testnet API key. Two minutes.

02

Drop in the SDK

Fifteen lines of JavaScript. A wallet appears in your app, protected by the user's device passkey.

03

Send your first reward

One POST /v1/rewards from your backend. The reward lands in the user's wallet in seconds.

04

We handle the rest

VTXO refresh, expiry alerts, dashboard, fraud controls, cashout partner routing. You focus on your app.

See a live integration →

Built for consumer apps that reward their users

Games

Reward players with sats for wins, achievements, and daily play. Build native in-game economies with custom Arkade assets.

Creator platforms

Tip creators. Reward fans. Distribute community currency. All in-app, no wallet detour.

Education

Pay learners for course completion. Prove engagement. Retain users past week one.

Loyalty

Replace points systems with real, portable Bitcoin-native rewards. Users own their balance.

The three options developers have today. And why they all break down.

Custodial points DB

User ownership
Points belong to you
Time to integrate
Weeks
Wallet UX
You build it
Lifecycle management
N/A
Regulatory posture
You're the issuer + custodian
Custom loyalty assets
Points only, closed-loop
Cashout
You build it or partner

Raw Lightning / Ark SDK

User ownership
Full — but users must run a wallet
Time to integrate
3–6 months
Wallet UX
You build all of it
Lifecycle management
You handle refresh, expiry, dust
Regulatory posture
You're a wallet provider
Custom loyalty assets
Requires protocol work
Cashout
You handle everything

Befetti

User ownership
Full — non-custodial, invisible to user
Time to integrate
Half a day
Wallet UX
Drop-in, passkey-first
Lifecycle management
Fully managed
Regulatory posture
Software / infrastructure
Custom loyalty assets
One API call
Cashout
Partner-routed, jurisdiction-aware

Befetti sits on top of Ark protocol. We handle everything that isn't the protocol.

Built on the protocols developers trust

Ark protocol

Second-layer Bitcoin scaling

Arkade Assets

Bitcoin-native custom asset issuance

WebAuthn / Passkeys

OS-level biometric authentication

Non-custodial by design

Users control keys, always

Custody

Can Befetti move user funds?
No. In non-custodial mode, funds require the user's device passkey or key material. Befetti has no unilateral spend authority.
Where are keys stored?
On the user's device, protected by their OS passkey (Secure Enclave / StrongBox / iCloud Keychain).
What if a user loses their device?
Cross-device passkey sync + optional backup recovery methods. Users always retain export rights.

Integration

What platforms does the SDK support?
Web at MVP. React Native, iOS, Android, Unity on the roadmap.
Is this testnet or mainnet?
Testnet at launch. Mainnet controlled beta after design partner pilots.
How is Befetti different from Second (bark)?
Second builds the Ark wallet protocol layer. Befetti builds the developer platform on top: reward APIs, campaigns, lifecycle orchestration, dashboards, and multi-tenant infra.

Early access · Q3 2026

Be one of the first 20 apps to ship Bitcoin rewards.

Design partners get free testnet access, direct engineering support, and a say in the roadmap. Tell us what you're building.

We'll reply within 48 hours. No spam. Ever.

SOC 2 in progress End-to-end secure No PII sold