One (One Finance) review
Updated October 13, 2026 · HodlCue Editorial Team
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Our verdict
One is a centralised exchange that holds assets on your behalf and centres on spot trading rather than derivatives. For newcomers to crypto, that structure keeps custody and execution in one place while you assess controls and product fit carefully.
Key facts
- Best for
- Newcomers seeking custodial handling in one place
- Derivatives
- No↗
- Exchange type
- Cex↗
- Support channels
- Help-centre↗
- Features
- Custodial
- Official website
- one.app
Facts checked September 26, 2026, 2 sources
Apps and profiles
- Get the app
- App Store
- Elsewhere
- LinkedInXfacebook.comyoutube.com
Pros
Pros
- Centralised venue that keeps ordering and custody together
- Custodial holding that removes the need for self managed wallets
- Spot centred scope that suits straightforward buying and selling
Who it suits
- Newcomers who prefer custodial storage
How One (One Finance) compares
Frequently asked questions
What does One offer as a crypto exchange?+
One operates as a centralised exchange with custodial storage for crypto balances. You place orders on its books and it manages storage on your behalf. Check supported coins, controls and access options before you commit.
How does custodial holding work on One?+
Custodial holding means the exchange keeps your crypto balances within its own storage systems. You interact through your exchange balance rather than a separate self managed wallet. Review security practices, withdrawal steps and account controls in advance.
Who might consider One before choosing?+
Traders who prefer a centralised venue and custodial storage may consider this structure. Those seeking derivatives activity should weigh product fit elsewhere in broad terms. Confirm asset coverage, controls and everyday usability matches your plans.
How can I contact One (One Finance) support?+
One (One Finance) offers support through Help-centre. (Source, checked September 26, 2026)
Sources
- onepay.com checked September 26, 2026
Backs: Support channels
“Help Center”
- onepay.com/crypto checked September 26, 2026
Backs: Derivatives, Exchange type, Features
“Buy, sell, and track cryptocurrency right in the app”
Compiled from 2 source pages, checked October 13, 2026. We did not open an account.
Not confirmed yet: Taker fee, Coins listed, Regulators, Fiat deposit methods.