# Blink

> Blink is a one-tap stablecoin deposit layer for onchain apps. Users fund any
> integrated app in a single passkey tap — no deposit address to copy, no chain
> to pick, and without leaving the app. Blink is non-custodial: the app's server
> signs each request, the user approves with a passkey, and funds move straight
> into the app's wallet. Blink never takes custody.

## What Blink does

- One-tap stablecoin deposits (USDC and USDT) routed across 60+ EVM and Solana chains.
- Passkey (Face ID / fingerprint) authentication — set up once, then every deposit is a single tap.
- Web SDK and Mobile SDK to embed the deposit flow directly inside an app.
- Non-custodial by design; the destination wallet is specified by the integrating app.

## Who Blink is for

Onchain apps where funding friction costs conversions: prediction markets, trading, games, and AI-agent apps.

## Key facts

- CRSH, the first Monad-native livestream prediction market, saw 48% more deposits after integrating Blink, driven by repeat depositors reloading between ~90-second markets.

## Content

- Stories: https://blink.cash/customers
- CRSH x Blink customer story: https://blink.cash/customers/crsh-x-blink
- Megablink / Megapot customer story: https://blink.cash/customers/crypto-deposits
- Bringing seamless deposits to onchain apps: https://blink.cash/customers/seamless-deposits
- What 100+ consumer apps taught us about user onboarding: https://blink.cash/customers/consumer-onboarding
- Bringing insta rips with stablecoins to your collectibles app: https://blink.cash/customers/insta-rips
- Docs: https://docs.blink.cash/introduction

## Contact

- Get in touch: https://cal.com/team/blinkcash/intro
- X: https://x.com/BlinkCashx