Focused visual control · iPhone + iPad

Your Mac.
Only what you need.

Use one Mac app on your iPhone or iPad. Install Vamp Sync on the Mac, pair Stream, and choose the app you want to use.

TestFlight beta↓Get Sync

Available to invited TestFlight testers. Public iOS download coming later.

Vamp Stream / iPhone

01Setup

Install. Pair. Stream.

The first connection establishes trust; later connections reuse the saved identity until you revoke it.

Install both sides

Install Vamp Stream from your TestFlight invitation, or use an existing sideloaded build. Install Vamp Sync on your Mac for app-window streaming.

Grant only needed permissions

Screen Recording enables video. Accessibility is required only when you want keyboard or pointer control.

Verify the pairing

Compare the complete device fingerprint on both devices before approving in Sync.

Select a surface

Choose the Mac app window you want to use.

Use Vamp Assistant or Companion?

App Stream 1.0 build 12 accepts pairing QR codes from both Vamp Assistant and Vamp Companion. Enable Remote Sessions in Assistant or iPhone access in Companion’s Devices tab. Choose Local Wi-Fi or Tailscale in Companion, then use Scan Mac QR Code in App Stream. The scanner opens Assistant / Companion pairing with the address and code filled in; tap Pair Mac to connect. Enable sharing and Mac control on that host if you want to use them. Both App Stream editions connect to your own Mac over trusted Wi-Fi/Ethernet or your private Tailscale network. For remote access, connect both devices to the same tailnet.

Explore Assistant →Explore Companion →

Connection and privacy details

04Security

Private by network and identity.

Keep every host on a trusted LAN or private Tailscale network. Never forward its ports to the public internet.

Explicit approvalA pending connection is not trusted until you verify it on the Mac.

Authenticated videoVideo and input travel only after the selected host protocol authenticates the client.

Revocable devicesRemove a saved Stream device from the host that approved it.

No public relayVamp does not require a project-operated relay or public port forwarding.

02Download

Get Stream and Sync.

The latest App Stream beta is in TestFlight for invited testers. Choose Sync for app-window streaming, or pair your existing Assistant or Companion host.

App Stream · iOS · TestFlight

The visual client.

Open your existing App Stream TestFlight invitation to install the latest build on iPhone or iPad. This beta includes Companion QR pairing while keeping Assistant connections separate.

1.0 · build 12 · TestFlight

Available to invited TestFlight testers. Public iOS download coming later.

Vamp Sync · macOS

Your Mac host.

Install Vamp Sync once and pair it with Vamp Stream or Vamp Control.

4.0.0 · build 80