# Atomic Wallet

*Decentralized multi-asset wallet.*

Atomic Wallet is a non-custodial, multi-asset software wallet (1,000+ assets) in the wallets/custody category, with private keys held locally on the user's device. Relative to Tempo, it is relevant as a wallet for an EVM-style network where there is no native token and fees are USD-denominated (Mainnet chain ID 4217); the depth of any Atomic-specific Tempo integration is unsettled between the analysts.

## At a glance

- **Type:** infrastructure
- **Category:** wallets-custody
- **Status:** active
- **Website:** https://atomicwallet.io

## Key facts

- **Category:** Non-custodial, multi-asset software wallet; sits in Tempo's wallets/custody segment. _(confidence 95%)_
- **Custody model:** Non-custodial: private keys are stored locally on the user's device and are not collected or held by Atomic Wallet. _(confidence 60%)_
- **Asset coverage:** Supports 1,000+ crypto assets. _(confidence 90%)_
- **Official website:** atomicwallet.io _(confidence 100%)_
- **Security history:** In June 2023, users reported unauthorized transactions affecting Atomic Wallet balances; the company acknowledged the event. _(confidence 95%)_
- **Tempo fee model:** Tempo has no native token; fees are USD-denominated, so a wallet uses USD as the currency symbol rather than a native gas coin. _(confidence 100%)_
- **Tempo Mainnet chain ID:** Tempo Mainnet uses chain ID 4217. _(confidence 95%)_

## Sources

1. [https://atomicwallet.io/about-us](https://atomicwallet.io/about-us)
2. [https://atomicwallet.io/feature/security](https://atomicwallet.io/feature/security)
3. [https://atomicwallet.io/assets](https://atomicwallet.io/assets)
4. [https://atomicwallet.io/](https://atomicwallet.io/)
5. [https://atomicwallet.io/blog/articles/june-3rd-event-statement](https://atomicwallet.io/blog/articles/june-3rd-event-statement)
6. [https://docs.tempo.xyz/quickstart/evm-compatibility](https://docs.tempo.xyz/quickstart/evm-compatibility)
7. [https://docs.tempo.xyz/quickstart/connection-details](https://docs.tempo.xyz/quickstart/connection-details)

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Last reviewed: 7 Jun 2025  
Canonical: https://tempo.dataos.so/entity/atomic-wallet  
Source: tempowiki (https://tempo.dataos.so) — an independent, sourced reference for the Tempo ecosystem. Not affiliated with Tempo, Stripe, or Paradigm.