Keplr Wallet app: Your Non-Custodial Gateway to the Cosmos

The Keplr Wallet app is your secure, non-custodial portal to the Cosmos ecosystem. Built for speed, simplicity, and interchain connectivity, it empowers you to send tokens, stake with validators, vote in governance, explore IBC dApps, and manage assets across dozens of Cosmos SDK chains. Whether you use the browser extension or mobile app, Keplr puts ownership and control in your hands—no middlemen, no compromises.

“Own your keys. Own your future.” The Keplr Wallet app gives you the freedom to participate in the open, interoperable interchain on your terms.

What is the Keplr Wallet app?

The Keplr Wallet app is a crypto wallet purpose-built for the Cosmos and IBC ecosystem. It supports popular chains like Cosmos Hub, Osmosis, Stargaze, Secret Network, Juno, Neutron, Celestia, and many more. With Keplr, you can manage tokens, track balances, move funds between chains via IBC, stake with validators to earn rewards, and participate in on-chain governance—all from an intuitive interface that caters to both beginners and power users.

Key features that set the Keplr Wallet app apart

• ★ Interchain support: Explore a growing list of Cosmos SDK networks with one wallet.
• ★ IBC transfers: Move assets across chains with low fees and high reliability.
• ★ Staking toolkit: Delegate, redelegate, claim rewards, and monitor APR and validator stats.
• ★ Governance voting: Review proposals, vote on-chain, and help steer network decisions.
• ★ Hardware wallet compatibility: Connect Ledger for added protection.
• ★ NFT visibility (chain-dependent): View and manage supported interchain NFTs.
• ★ dApp connectivity: One-click connect to top Cosmos dApps and DEXs.
• ★ Custom networks: Add community chains and testnets when you need them.

How the Keplr Wallet app works: a quick start

1. Install: Add the Keplr browser extension (Chrome, Brave, etc.) or download the mobile app for iOS/Android.
2. Create or import a wallet: Generate a new seed phrase or import your existing mnemonic. Store it offline—never share it.
3. Secure your setup: Set a strong password, enable biometrics on mobile, and consider a Ledger for higher-value accounts.
4. Fund your wallet: Receive IBC assets like ATOM, OSMO, or other chain tokens to your Keplr address.
5. Connect to dApps: Use the Keplr Wallet app to authorize connections to DEXs, lending markets, and interchain tools.
6. Stake & govern: Delegate to a validator, claim rewards, and vote on proposals as they arise.
7. Manage IBC transfers: Bridge assets between Cosmos chains directly inside Keplr.
8. Back up safely: Keep your seed phrase offline, test recovery on a spare device, and never store it in cloud notes.

Keplr vs. other Cosmos wallets

Choosing the right wallet is about fit. Here’s how the Keplr Wallet app compares with popular alternatives in the Cosmos ecosystem:

Wallet	IBC Support	Platform	Ledger	Staking & Governance	NFT View	Standout Advantage
Keplr	Native, multi-chain	Extension + Mobile	Yes	Yes (in-wallet)	Supported (chain-dependent)	Large chain support, strong dApp integrations
Leap	Native, multi-chain	Extension + Mobile	Yes	Yes	Supported (chain-dependent)	Sleek UX, social sign-in options
Cosmostation	Native, multi-chain	Extension + Mobile	Yes	Yes	Supported (chain-dependent)	Robust chain analytics and validator data

Who the Keplr Wallet app is perfect for

• Newcomers: A simple path to buy, receive, and explore Cosmos assets without complexity.
• Stakers: Delegate to reliable validators, optimize rewards, and manage redelegations easily.
• DeFi explorers: Swap, farm, lend, and borrow across interchain protocols.
• NFT collectors: View supported NFTs, manage collections, and participate in mint events (where available).
• Builders: Test apps across networks, add custom RPCs, and iterate with an IBC-ready wallet.

Security and privacy best practices

Security starts with you. The Keplr Wallet app keeps keys on your device, but it’s your job to protect them. Write down your 12/24-word seed phrase and store it offline in multiple secure locations. Consider a hardware wallet for large balances. Always verify the URL of dApps, double-check transactions and gas fees, and review validator commission and slashing history before staking.

Pro tips for staying safe

• ✅ Never share your seed phrase or private keys. Keplr support will never ask for them.
• ✅ Use a hardware wallet (Ledger) to sign high-value transactions.
• ✅ Keep your browser and extension updated; enable biometrics on mobile.
• ✅ Revoke unused dApp permissions periodically.
• ✅ Bookmark official sites to avoid phishing clones.

Interchain integrations you can explore

With the Keplr Wallet app, you can access an expanding universe of IBC-enabled apps: trade on Osmosis, deploy strategies on Neutron, secure data availability on Celestia-linked tools, mint and trade NFTs on Stargaze, interact privately on Secret Network, or participate in governance across Cosmos Hub and other chains. Keplr consolidates your interchain activity without locking you into a single platform or custody model.

Performance, UX, and reliability

The Keplr Wallet app balances flexibility with performance. It auto-detects supported chains, offers easy network switching, and caches data to deliver responsive UX. Transaction prompts are transparent, showing gas, chain ID, and signing data. If a chain’s RPC is slow, you can switch endpoints or add custom nodes to improve reliability—handy for developers and advanced users operating across many networks.

Get started with the Keplr Wallet app today

Ready to experience the interchain? Install the Keplr browser extension or mobile app, create a wallet, and fund it with a small amount of ATOM or another IBC token to get going. From there, connect to your favorite dApps, try an IBC transfer, and stake with a validator you trust. In minutes, you’ll have a secure base to explore Cosmos DeFi, NFTs, and governance.

Frequently Asked Questions about the Keplr Wallet app

Is the Keplr Wallet app free to use?

Yes. The Keplr Wallet app is free to download and use. You only pay network fees (gas) for transactions on each chain. These fees are set by networks, not by Keplr.

Is Keplr non-custodial?

Yes. The Keplr Wallet app is fully non-custodial. Your private keys are stored locally on your device. Keplr cannot access your funds or recover your seed phrase.

What’s the difference between the browser extension and mobile app?

Functionally, both give you secure access to Cosmos chains. The browser extension is ideal for desktop dApps, while the mobile app offers on-the-go management with biometrics. Many users install both and sync via seed or Ledger.

Does the Keplr Wallet app support Ledger hardware wallets?

Yes. You can connect Ledger to sign transactions for supported chains, adding a strong extra layer of security for higher-value accounts.

What chains and tokens does Keplr support?

Keplr supports a wide range of Cosmos SDK and IBC-enabled networks, including Cosmos Hub, Osmosis, Stargaze, Secret Network, Juno, Neutron, and more. Chain availability continues to expand over time.

How do I recover my wallet if I lose my device?

Reinstall the Keplr Wallet app on a new device and import using your 12/24-word seed phrase or your Ledger device. Without the seed phrase (or Ledger), funds cannot be recovered.

Are there risks when staking with validators?

Yes. Validators may be slashed for downtime or misbehavior depending on chain rules. Research commission rates, performance, and community reputation before delegating, and consider diversifying across multiple validators.