Skip to content
Coinomi

Universal Operating System wallet.

Hold, send and receive Universal Operating System in a wallet where you hold the keys.

Download Coinomi
Get it oniPhoneAndroidMacWindowsLinux

What you can do with Universal Operating System in Coinomi

Hold, send and receive Universal Operating System ($UOS) in Coinomi, the self-custody wallet since 2014, on Base. Your keys stay on your device, and there is no Coinomi account to create.

  • Hold it yourselfYour Universal Operating System keys are created and kept on your device. One recovery phrase restores your whole wallet, and there is no Coinomi account to create.
  • Send and receiveCoinomi adds no fee to send or receive $UOS. The network you send on charges its own fee, paid in that network's coin, and Coinomi warns you about an unusual fee before you confirm.
  • SwapCompare quotes from several providers and swap $UOS for other coins without leaving the wallet, wherever a provider supports the pair.
  • Buy and sellBuy and sell crypto by card or bank transfer through BTC Direct, Simplex and Onramper, where available. Providers set their own fees and checks.

Swap Universal Operating System

Trade Universal Operating System for other coins, or other coins for Universal Operating System, straight from the wallet where you hold the keys.

Popular swaps

Providers set their own fees and checks, shown before you confirm.

Where Universal Operating System lives

In Coinomi, Universal Operating System is supported on:

The same token can exist on several networks. Send and receive on the same network, and check it before you send.

Universal Operating System wallet questions

Is Coinomi a self-custody Universal Operating System wallet?

Yes. Coinomi creates and stores your Universal Operating System keys on your device, and there is no Coinomi account to create. Only you can move your $UOS. That also means Coinomi can't recover a lost recovery phrase for you.

What does it cost to hold or send Universal Operating System?

Coinomi is free to download, and it adds no fee to send or receive $UOS. The network you send on charges its own fee, paid in that network's coin. Swap and buy providers set their own fees.

How do I buy or swap Universal Operating System?

Open Coinomi and choose swap to trade another coin for $UOS, wherever a provider supports the pair. You can also buy crypto by card or bank transfer where available. Providers set their own fees and checks.

Which devices does the Universal Operating System wallet work on?

iPhone and iPad, Android, Macs with Apple silicon, Windows and Linux. The same recovery phrase opens your wallet on each of them.

How do I restore my Universal Operating System wallet?

Install Coinomi, choose to restore a wallet, and enter your recovery phrase. One phrase restores every coin in the wallet, and Coinomi can scan for the coins and accounts you used before. Keep the phrase offline and private.

Can I swap Universal Operating System for another coin?

Yes, wherever a provider supports the pair. Open Coinomi, choose swap, and compare quotes from several providers to trade $UOS for another coin. Providers set their own fees and checks, shown before you confirm.