Oath
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Oath — A wallet, not a marketplace.

Oath is a self-custody Bitcoin and crypto wallet for iPhone and iPad. You control your wallet credentials, review fees before confirming, and manage supported assets without a trading marketplace.

Why Oath

Most crypto apps want you to trade. Oath wants you to own. No tickers shouting, no casino lights, no one holding your coins for you. Just your money, kept.

What Oath supports

Capabilities depend on the network and release. Silent Payments receiving and discovery are not supported in 5.0.2.

App Store reviews

Rated 4.9 out of 5 from 37 ratings in the US App Store · checked November 6, 2026 on the App Store.

Key facts

Find your next step

Supported networks · About Oath Wallet · Backup and restore · Security evidence

Find your network

Explore send, receive and compatible dApp guidance for each network. Gram is the native coin of the TON blockchain.

Oath on TON App

The right token. The right network.

Match the exact token, check its receiving network and find the fee asset before you send. Start with USDT or USDC, or find your token in Oath’s catalog.

Prepare a transfer · Find your token

Self-custody, explained

What is a self-custody crypto wallet?

A self-custody, or non-custodial, wallet lets you authorize transactions with your wallet’s private keys. The crypto remains recorded on its blockchain. Your wallet helps you manage the credentials and addresses used to access it. Keeping a usable recovery method is your responsibility.

Understand Oath’s security model

How is a wallet different from an exchange account?

With a custodial exchange account, the provider controls the withdrawal keys. With self-custody, you manage the signing credentials. This removes reliance on an exchange to approve a withdrawal, but it also means a forgotten recovery phrase, a malicious approval or a mistaken transfer can cause permanent loss.

Explore Oath Wallet features

Can I use Oath for Bitcoin and other crypto on iPhone?

Oath Wallet is available for iPhone and iPad. Choose the asset and network in the app before sharing a receiving address. A matching coin name or address format does not mean two networks are interchangeable. Available actions depend on your app version, network and wallet type.

Check supported networks

What happens if I lose my phone?

Recovery depends on the backup you prepared before the loss. A recovery phrase may also require its separate BIP-39 passphrase. Oath’s optional iCloud recovery needs the encrypted backup and the backup password. Check your recovery method before relying on it, and never share recovery words with support.

Read the backup checklist

Is Oath free, and why do transfers have fees?

Oath is free to download from the App Store. Blockchain transfers can require network fees, account reserves or activation costs. These vary by network and conditions. Review the asset, destination, network and fee before confirming; an on-chain transfer generally cannot be reversed.

Learn about network fees

Does open source mean a wallet has been audited?

Public code lets people inspect an implementation. It does not by itself establish an independent security audit or prove that the app installed on a phone matches that code. Oath publishes its source-review scope and limitations so you can check the evidence behind a claim.

Read about source and verifiable builds