O3 Wallet

485 reviews
Content rating
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About this app

O3 Wallet
A 100% non-custodial and multi-chain wallet with a friendly interface and high security. Aim to build a leading crypto wallet to make exchange, stake, storage & buy simple and safe. As the earliest light wallet in Neo ecology. We currently support Bitcoin, Ethereum, Neo, Ontology, Polkadot, Binance Smart Chain, and Huobi ECO Chain.

O3 Swap
A cross-chain aggregation platform allowing users to trade safely and simply across blockchains through cross-chain pool and liquidity sources from various DEXs. we are committed to providing a one-stop aggregation platform for users and offering developers access to an open, distributed, friendly, and secure trading environment.

* Create/import a wallet in seconds. Manage your crypto assets easily and securely.
* Exchange multi-chain assets across blockchains with a single click.
* Your private keys are completely held in your hand. Never leave your control.
* Never store your personal information and data.
* Freely transaction without buying / sending / receiving limits.
* Connect with awesome dApps and the latest news without sharing sensitive data with third parties.

Website: https://o3.network/
Twitter: https://twitter.com/O3_Labs
Telegram: https://t.me/O3LabsOfficial
Email: support@o3.network
Updated on
Nov 15, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
485 reviews
Jason Tyler Guest (Jatygu)
September 7, 2020
There are a couple of fairly serious flaws with this app. The Theme button doesn't work (minor) but the crazy part is that the Touch ID does not stay enabled! Folks, this is an important security aspect of a wallet. You might want to look into this. [Android 10 on Samsung Galaxy 9+] Otherwise, the wallet appears to work as expected. Keep working on it 😎
5 people found this review helpful
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Gabbar Singh
May 2, 2021
Very new app wallet, looks very clean but needs a lot of further work. Especially ability to add coins and tokens by contract. Security feels safe indeed. Also I'm sure buying crypto via the 'Buy' button currently not working will be a priority. Actually came across it on an IDO/ICO platform so one cannot expect a wallet competing with the likes of CDC or Trustwallet etc. Give it time, let's see. Just don't go depositing the family silver equivalent in Crypto just yet, perhaps test below $100.
6 people found this review helpful
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Tuberworks Jones
November 28, 2020
They updated this wallet and didn't tell me that they update it from the old one. Fortunately I had my backup keys or i would have lost all my funds. I did lose Ong and ont . The old wallet says to withdraw ong to your neo address which I did only to find out that things have changed and all ong is lost .Attempting to withdraw it's says success but it's not and a transaction ID that's greyed out. I wouldn't recommend using any wallets developed by o3 .network error .withdrawing gas to .
13 people found this review helpful
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What's new

Fix known issues.