Coinomi Wallet is a non-custodial

Multi‑asset crypto wallet that lets you store, send, receive, and swap hundreds of cryptocurrencies while keeping full control of your private keys, including a simple “restore and sign in” flow based on your recovery phrase rather than a traditional web username/password account.

What Coinomi Wallet Is Coinomi is a multi‑chain mobile and desktop wallet that supports Bitcoin, Ethereum, and thousands of other coins and tokens in a single interface. It is non‑custodial, meaning your keys and seed phrase stay on your device and are never held by Coinomi servers.

The wallet is available on Android, iOS, and desktop platforms, so users can manage portfolios across devices with the same recovery phrase. This design targets users who want flexibility similar to a centralized exchange interface while retaining self‑custody.

How “Sign In” Works (Restore Flow) Coinomi does not use email‑password accounts for wallet access; instead, access is tied to your 24‑word recovery seed. When people talk about “Coinomi sign in” or “Coinomi login,” they usually mean restoring an existing wallet on a device. ​

The typical login/restore steps are:

Install and open the Coinomi app from Google Play or the App Store. ​

On the start screen, choose “Restore a Wallet” instead of “Create a New Wallet.”

Enter your recovery phrase words in the correct order using Coinomi’s secure keyboard. ​

Tap Next, set a new strong password for local encryption, and confirm it.

Select which coins/tokens to add, agree to the terms, and the wallet loads your balances.

Every time you restore the wallet on a fresh install or new device, you re‑enter the seed and then create a fresh local password, which acts like your “sign‑in” credential on that device. ​

Security Model and Privacy Coinomi’s core security promise is that private keys and the recovery seed never leave the device and are stored encrypted with an AES key derived from your wallet password. On Android, Coinomi leverages the Trusted Execution Environment so decryption happens in hardware designed for sensitive operations.

Additional security and privacy points include:

Password plus optional biometric 2FA (fingerprint or face ID) for wallet access.

Dedicated offline keyboard when entering the seed so the phrase is not “learned” or sent by third‑party keyboards. ​

Screenshot and screen‑recording protection enabled by default on Android to prevent visual capture of sensitive data. ​

No KYC, no IP logging, and no transaction tracking; requests are anonymized so servers only see blockchain data, not user identities.

Because of this architecture, losing your device does not expose your funds as long as the attacker cannot brute‑force your password and does not know your seed phrase. ​

Key Features Beyond Sign‑In Coinomi positions itself as more than a basic wallet by integrating features around usability and Web3 access.

Notable features include:

Support for SegWit on Bitcoin, enabling cheaper and faster BTC transactions. ​

Built‑in exchange integrations so users can swap assets directly from the wallet interface.

dApp browser for direct access to DeFi platforms and blockchain apps without leaving the wallet. ​

Support for human‑readable address systems like FIO and Unstoppable Domains to simplify sending. ​

These features aim to give users an all‑in‑one hub for managing, swapping, and interacting with crypto while remaining in a self‑custodial environment.

Best Practices for Using Coinomi Sign‑In To safely use Coinomi’s sign‑in/restore mechanism, treat your 24‑word seed as the ultimate key to all funds. It should be written down offline, stored in multiple secure locations, and never entered into any website or shared with support agents.

When restoring or signing in on a new device:

Always download Coinomi only from official app stores or the official website to avoid phishing apps.

Confirm you are using the app’s built‑in secure keyboard when entering the seed and avoid public Wi‑Fi if possible. ​ ​

Choose a long, unique wallet password and enable biometrics where available to add a second layer of defense.

If you ever suspect compromise of your seed, move funds to a new wallet with a fresh recovery phrase as soon as possible.