# Non-custodial, without the usual wallet complexity.

Fiber combines familiar account access with a non-custodial wallet. You authorize transactions while Fiber handles the onchain complexity behind the scenes.

- **Non-custodial** — wallet architecture
- **You** — authorize transactions
- **No** — traditional seed phrase

## The difference is who controls access to the assets.

Where your assets are held determines who you rely on to access and move them.

### Custodial platforms

A custodial platform holds assets on your behalf and controls withdrawals. Account restrictions, withdrawal pauses, security failures, or provider problems can affect your access.

### Non-custodial wallets

Assets remain in an onchain wallet and transactions require your authorization. Fiber provides the software without holding your balance on your behalf.

### The Fiber approach

Fiber combines non-custodial architecture with familiar access and guided transactions.

## The difference is who controls access to the assets.

Where your assets are held determines who you rely on to access and move them.

### Custodial platforms

A custodial platform holds assets on your behalf and controls withdrawals. Account restrictions, withdrawal pauses, security failures, or provider problems can affect your access.

### Non-custodial wallets

Assets remain in an onchain wallet and transactions require your authorization. Fiber provides the software without holding your balance on your behalf.

## Non-custodial should not mean doing everything yourself.

Traditional non-custodial wallets often make users manage seed phrases, networks, gas, transaction routing, and recovery themselves. Fiber handles much of that complexity without taking custody.

## Fiber handles the workflow. You authorize the transaction.

### Familiar access

Access your wallet with your email, phone number, device, and supported authentication methods.

### Guided transactions

Fiber prepares supported actions. You review and authorize each transaction before it is signed.

### Simpler recovery

Recover access through supported account and security methods, without managing a traditional seed phrase.

## No single ordinary server holds everything required to move your assets.

Fiber separates wallet key material across protected security boundaries, including secure-enclave infrastructure. Key shares are used together only during authorized signing, so Fiber does not hold a conventional custodial key with unrestricted control.

Non-custodial architecture changes who controls the wallet. Smart-contract, stablecoin, network, and integrated-provider risks can still remain.

## Non-custodial has never felt this familiar.

Open your Fiber account: https://app.fiber.so

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Fiber is a financial technology company, not a bank. Banking services are provided by SSB, Member FDIC. Funds deposited at SSB are eligible for FDIC insurance up to $250,000 per depositor, per insured bank, subject to applicable limitations and FDIC rules.