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A floating Beam.
On your phone.

Build the Android prototype and take your first test payment from a conversation.

BeamAndroid prototype

Beam for Android

Source build · USDC on Arc

View build instructions

Source build only. Use the repository instructions to build the Android app.

Build requirements

App: Expo SDK 53 · JDK 17 · Android SDK
Server: Node.js · npm
Wallet: Privy project · BeamPay deployment for the configured network

Let’s get you
up and running.

Your checklist progress stays in this browser.

1Configure BeamPay and the serverUse the repository instructions to deploy BeamPay on Arc. Set the contract address and server environment. 2Build the Android appConfigure Privy, the agent URL and BeamPay. Run the Android build on a connected device. 3Enable the overlayOpen the Beam tab and allow display over other apps. Enable the Beam screen reader for on-tap capture, or use copied text. 4Fund the test walletSign in, then open Faucet in the Wallet to get test USDC on Arc. For approval flows, link World ID in Profile. 5Review a test paymentShow an amount and recipient. Tap Beam, ask to pay, review, then confirm on your phone.

0 of 5 steps checked

Inside the prototype.

From an on-screen request to an Arc receipt.

BeamPay on ArcSettle USDC with an onchain receipt; over-cap sends need an EIP-712 approval.
ENSPay by name and claim a Beam subname when configured.
World IDApprove over-cap and eligible requests with a linked World ID.
Hosted MCP agentsConnect Claude Code or Codex with one URL; proposals open on your phone to approve.
Prompt-injection guardScreen text and agent instructions can’t redirect a payment.
Scam ShieldSee risk signals in messages and payment reviews.

Want to try it first?

Open the browser demo

The demo uses examples. No wallet or funds needed.