O3 4+

O3 Labs Inc

    • 3.9 • 7 Ratings
    • Free



O3 allows you to securely store, send and receive NEO, GAS, ONT, ONG, or any NEP5 token.

Your private key is securely stored in an encrypted format on your computer, or in your ledger device.

What’s New

Version 3.9.1

1. NEO N3 dAPI add `overrideSystemFee` field
2. Optimize networkFee
3. Optimize Ledger error description
4. Improvements and bug fixes

Ratings and Reviews

3.9 out of 5
7 Ratings

7 Ratings

Dmitriykorytko ,

After last update balase not visible

loading data from server in charts area

Z0yo ,

Best NEO & Ontology wallet

This wallet seriously has everything. Can manage my NEO and Ontology funds from my ledger all in one place, and can quickly switch between my different accounts! There’s no going back now! ^^

tamuuli ,

My coins stuck - Neo Compatible address support doesn't work

I staked my ONT via O3 app. It used to support NEO Compatible ONT addresses. Now it doesn't, and my coins are stuck & I can't remove them!!! I have been in contact with support, and after weeks, still no solution; Their only response was "Use OWallet instead" but that doesn't work with NEO compatible addresses!

App Privacy

The developer, O3 Labs Inc, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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