Crypto Keeper wallet is a self-custodial wallet, formerly known as Tonkeeper. It has been adapted from the TON network to support additional blockchain networks, with private keys stored on user devices.

What Is The Crypto Keeper? A Full Guide to the Crypto Keeper Wallet

What Is The Crypto Keeper Wallet?

The wallet is offered for iOS and Android devices. Other options include desktop and browser extensions. According to the wallet provider website, the mobile version was the first platform to offer multi-chain support.

What Is Crypto Keeper Used For?

Keeper offers tools for managing cryptoassets, making payments and other transfers of crypto, swapping across chains, staking, converting between crypto and fiat, and interacting with other decentralized applications. A Battery feature lets users pay transaction fees on TON and TRON chains without owning the native tokens used to pay fees on those networks.

For users asking what is the Crypto Keeper, it is a self-custody dashboard for various Web3 applications on supported networks.

Read More: Crypto Wallet API: 7 Best APIs for Building Multi-Chain Wallets in 2026

How Does The Crypto Keeper Wallet Work?

Keeper provides access to supported blockchain networks without holding users’ cryptocurrency. Keeper’s recovery phrase is created and stored securely on the user’s device. Keeper says it does not send recovery phrases to its servers.

This means how to use the Crypto Keeper follows the standard self-custody model: the user controls the recovery phrase and authorizes transactions from the wallet, while transfers themselves are recorded on the relevant blockchain.

Which Cryptocurrencies Does Crypto Keeper Support?

Keeper supports seven networks: TON, TRON, Ethereum, Bitcoin, Arbitrum, Base, and BNB Chain. You need only one recovery phrase to use these networks.

Thus, Crypto Keeper supported coins include not only TON-based assets. The Crypto Keeper holdings include other assets from the same and other blockchain networks listed on Keeper. Available features for certain assets may differ by blockchain network.

Wallet typeSelf-custodial, multichain
Former nameTonkeeper
Supported networksTON, TRON, Ethereum, Bitcoin, Arbitrum, Base, BNB Chain
Core featuresSend, receive, swap, stake, fiat on/off-ramp, dApps
Private keysStored on the user’s device
RecoveryOne recovery phrase across supported networks
Gas solutionBattery for TON and TRON
PlatformsiOS, Android, desktop, browser extension

Crypto Keeper Wallet Features

Keeper, formerly known as Tonkeeper, is a self-custody wallet with cross-chain functionality. Keeper features include the ability to transfer and receive digital assets, engage in cross-chain trades and staking, access on- and off-ramps for traditional currencies, and use dApps and tokenized products, all in one place.

Its Battery feature allows users to pay for transactions on TON and TRON blockchains without needing to own or use TON or TRON coins to pay for gas. According to Keeper, users may fund the Battery with crypto or a credit card.

How Does Crypto Keeper Manage Crypto Assets?

Crypto Keeper app allows users to store a variety of digital assets on TON, TRON, Ethereum, Bitcoin, Arbitrum, Base, and BNB Chain. Unlike most other digital asset storage apps, Crypto Keeper interacts directly with these networks and stores users’ private keys locally on their devices, not on Crypto Keeper’s servers.

In addition to asset ownership, users can send, receive, and stake cryptocurrencies and use the built-in browser to interact with other Web3 apps and services.

Does Crypto Keeper Support Token Swaps?

Keeper promotes cross-chain swaps without the need to manually bridge currencies. Other resources on Keeper’s website include information about swaps on single chains and with other partners. Users can see pricing and fees before completing a swap.

Importantly, according to its terms of service, Keeper does not offer digital asset exchange services through its wallet. Users can use Keeper wallet to access decentralized exchanges and other third-party service providers.

Tonkeeper is now Keeper

The best self-custodial wallet on TON now holds assets on $BTC, @ethereum, @trondao, @arbitrum, @base, @BNBCHAIN — with more chains landing soon. 77 million downloads and counting. One wallet for everything you own.

Tonkeeper was built for one chain and… pic.twitter.com/r1kuoRlWWX

— Keeper (prev. Tonkeeper) (@keeper_wallet) September 15, 2026

Does Crypto Keeper Offer Crypto Buying and Selling?

Keeper offers on- and off-ramps to fiat currency. Payment options shown on the Keeper website include Apple Pay, debit cards, PayPal, Revolut Pay, Venmo, Volt, and a P2P platform. Other payment options may be available based on the third-party services connected to Keeper and the user’s location.

This difference is worth noting in any Crypto Keeper wallet review. Keeper provides access to other third-party services but does not offer buy and sell functions for cryptocurrencies.

Keeper’s FAQs detail peer-to-peer trading via Anzo. Users can purchase USDT using local currencies or sell USDT for local currencies. Escrow services are available to facilitate these transactions.

Read More: Best Multisig Wallet in 2026: Where Should You Trust Keys?

Does Crypto Keeper Support NFTs?

Yes. Keeper’s educational resources say that NFTs and fungible tokens can coexist in the same wallet. The user interface allows users to display or hide certain NFTs, including unverified assets, and transfer some types of collectibles out of the wallet.

NFT marketplaces can be used within the wallet’s dApp browser. Keeper lists some open NFT platforms, such as OpenSea, Magic Eden, and Getgems, as Web3 apps available in Keeper browser.

How to Set Up The Crypto Keeper Wallet

No account or email registration or KYC is needed to use Keeper. Keeper is a non-custodial wallet, meaning users are in control of their private keys and recovery phrases.

How to Download Crypto Keeper

For a safe Crypto Keeper download, go to Keeper’s website instead of other download sites. Available versions of Crypto Keeper include those for iOS, Android, macOS, and web browsers with extensions. Crypto Keeper’s website also has a version for Linux.

Keeper’s complete multichain experience is available on mobile devices. The company is working to expand its support for other platforms.

How to Create a Crypto Keeper Wallet

Keeper can be used without creating a standard account. The keys and addresses associated with the user’s assets are derived from a recovery phrase created on the user’s device.

The same recovery phrase works across Keeper-supported networks, such as TON, TRON, Ethereum, Bitcoin, BNB Chain, Arbitrum, and Base. You can also import an existing recovery phrase that works with Keeper.

See only what matters

Spam tokens and dust in your balance aren't just clutter, they're one more distraction from stuff you never bought in the first place.

One toggle, and every small or suspicious position disappears from your portfolio. You can do the same for your… pic.twitter.com/79NWF80RXv

— Keeper (prev. Tonkeeper) (@keeper_wallet) October 2, 2026

How to Back Up Your Crypto Keeper Wallet

Keeper advises recording a recovery phrase and keeping it offline in at least two safe places. The Keeper website warns against recording recovery phrases in photos, note-taking apps, cloud services, and any other website.

The recovery phrase can be found in Settings → Recovery phrase. Since Keeper doesn’t store a backup of your recovery phrase online, if you lose both your device and recovery phrase, Keeper support team and others won’t be able to help you recover your wallet.

How to Send and Receive Crypto With Crypto Keeper

Keeper allows users to send and receive assets on the chains it supports. Public and private keys that users can use to send assets are stored securely. Users retain control of their private keys.

For transactions on TON and TRON, Keeper Battery can pay transaction fees for you and eliminate the need to hold TON or TRON tokens for gas. Keeper Battery funds can be added using other cryptocurrencies or a debit card.

Users should confirm the recipient address and token type, and blockchain for a transfer because blockchain transactions cannot be undone once they occur. 

Setup StepWhat to Do
Download KeeperUse the official Keeper website and select the appropriate platform
Create a walletGenerate a new self-custodial wallet without email registration or KYC
Secure recoveryWrite down the recovery phrase and keep copies in secure offline locations
Add or receive cryptoSelect the appropriate asset and supported blockchain to get a receiving address
Send cryptoEnter the recipient address and verify the asset, network and transaction details
Manage network feesPay standard blockchain fees or use Keeper Battery on TON and TRON

Is Crypto Keeper Wallet Safe?

Keeper is a noncustodial wallet; users are solely responsible for controlling and protecting their private keys and recovery information. According to Keeper, recovery phrases are stored on your device in encrypted form and are not kept on Keeper’s servers.

That configuration design eliminates custody of assets by wallet providers, but other risks, including phishing and security threats to the device and recovery information, remain. The answer to is Crypto Keeper safe depends in part on the measures that users take to protect their devices and recovery information.

How Does Crypto Keeper Protect User Funds?

Keeper states that private keys and recovery phrases are stored only on users’ devices, not on Keeper servers. In its security tips, Keeper advises users to store their recovery phrases offline and cautions against other storage methods, including saving them as screenshots or on websites or apps.

Keeper provides other security features. The Signer allows users to store private keys outside the main wallet app when signing transactions. Keeper Pro has an optional on-chain two-factor authentication feature for some TON wallets.

These security features don’t eliminate loss risks. Terms of service for Keeper state that it is up to users to protect their devices and personal information needed to authorize and approve transactions.

Keeper's been part of the tokenization trend with you long before this tweet 🙃 https://t.co/bhBdIL9EVk pic.twitter.com/aAz6FoU7Hu

— Keeper (prev. Tonkeeper) (@keeper_wallet) September 25, 2026

Does Crypto Keeper Have Self-Custody?

Yes. Keeper claims to be a self-hosted wallet. Keeper does not control users’ funds or hold their private keys or recovery seed phrases, which allow users to access and control their funds.

As such, users are responsible for carrying out blockchain transactions and safeguarding login information and other data used to access their assets.

What Happens If You Lose Your Crypto Keeper Recovery Phrase?

If a user loses access to the recovery phrase but can still access the wallet on the original device, Keeper says the recovery phrase can be viewed and safely backed up offline at Settings → Recovery phrase.

If the recovery phrase and device are lost, Keeper cannot recover wallet information. Keeper does not have a record of the recovery phrase and cannot help you reset or recover it.

Is Crypto Keeper a Non-Custodial Wallet?

Yes. Keeper’s privacy policy, available on the company website, describes Keeper as a noncustodial crypto-asset software wallet. The terms of service indicate that the company has no control over or knowledge of users’ recovery phrases.

This difference is key in Crypto Keeper wallet review: Keeper provides tools to access blockchain assets, but wallet users are responsible for safeguarding their wallet credentials.

Crypto Keeper Fees

Keeper can be downloaded and used at no cost, as stated on the Keeper website and in its Terms of Use. Other Crypto Keeper fees may include fees for blockchain and other third-party services used with the wallet.

Does Crypto Keeper Charge Wallet Fees?

Keeper indicates that it does not charge for use of its mobile app or website. Its terms explain that it may charge for access in the future, subject to prior notice.

This should not be confused with Keeper Pro, which has its own subscription policies and may require a monthly or yearly paid subscription.

Are There Network Fees When Using Crypto Keeper?

Yes. Blockchain fees apply to blockchain transactions. Fees vary by blockchain and transaction. Keeper’s terms say it is not responsible for paying or controlling blockchain fees.

Keeper Battery has an option available on TON and TRON. Customers can prepay Keeper Battery with cryptocurrency or a credit card. Fees paid to Keeper Battery can be used to pay for blockchain transaction fees. Information on Keeper’s website makes it clear that blockchain transaction fees apply, even though transactions may be described as “gasless.”

Tonkeeper just became Keeper @keeper_wallet

Same wallet, same security, now covers seven chains instead of one — TON, Bitcoin, Ethereum, TRON, BNB Chain, Arbitrum, Base, all under one seed phrase.

Been using it since it was TON-only, good to see it grow into this. pic.twitter.com/JE4Xlysq4R

— Stan (@StanOfAmber) September 15, 2026

Does Crypto Keeper Charge Swap Fees?

Keeper offers token swap services, including cross-chain exchanges, but is not a digital-asset exchange itself; third parties, including decentralized exchanges, help facilitate exchanges on Keeper’s platform.

Keeper’s training materials indicate that current rates and fees are provided to users before completing a currency exchange. Fees for currency exchange services may vary by provider and transaction. Users should verify rates before authorizing a currency exchange.

Crypto Keeper Wallet Supported Networks and Assets

Keeper has grown from its TON roots to become a multichain wallet. The latest mobile version allows users to access seven different blockchains using the same recovery phrase and account addresses.

Which Blockchains Does Crypto Keeper Support?

Keeper supports TON, TRON, Ethereum, Bitcoin, Arbitrum, Base, and BNB Chain networks. Keeper website states that cross-chain capabilities will be launched on Keeper mobile app first, with other platforms following.

Which Tokens Can You Store in Crypto Keeper?

Keeper refers to supported assets in its networks, but does not provide an official list of Crypto Keeper supported coins. Current documentation mentions several cryptocurrencies available on the platform, including BTC, ETH, USDT, and TON tokens. Other items that can be stored and managed in the Crypto Keeper wallet include NFTs.

Token access varies by blockchain. Keeper notes that third parties can create tokens designed to look like other projects. Users should take steps to confirm a token’s authenticity before using it.

Read More: MPC Wallet: Is Crypto Finally Moving Beyond Seed Phrases?

Can You Add Custom Tokens to Crypto Keeper?

Keeper allows users to interact with tokens on its supported blockchains, but the public Keeper documentation does not include detailed information on a generalized function for adding custom tokens on all seven blockchains in a way similar to MetaMask. Therefore, it is not true that users can always manually add any custom token.

On TON, Keeper has implemented measures to block or hide certain tokens in the wallet. Unverified or other problematic tokens can be hidden. As the Tonkeeper wallet is being rebranded as a multichain product, asset controls may vary by chain and product. 

NetworkNative Asset / ExamplesKeeper Support
TONTON, TON-based tokensSupported
TRONTRX, network tokensSupported
EthereumETH, Ethereum-based tokensSupported
BitcoinBTCSupported
ArbitrumETH, Arbitrum-based tokensSupported
BaseETH, Base-based tokensSupported
BNB ChainBNB, BNB Chain tokensSupported

Crypto Keeper vs Other Crypto Wallets

Keeper is a competitor to popular self-custodial wallets such as MetaMask, Trust Wallet, and Coinbase Wallet. While all require users to manage their private keys, Keeper offers different features and support for various networks compared to others.

Crypto Keeper vs MetaMask

Crypto Keeper vs MetaMask isn’t just a battle between TON and Ethereum. Supported networks now include Ethereum, Bitcoin, Solana, TRON, Base, and BNB Chain, as well as Arbitrum, on MetaMask. Supported networks on Crypto Keeper include TON, Bitcoin, Ethereum, TRON, Arbitrum, Base, and BNB Chain.

Keeper differentiates its product from Battery, which allows users to pay transaction fees on TON and TRON without needing to own TON or TRX. MetaMask supports more blockchain networks and offers users the option to add other blockchain networks manually.

Crypto Keeper vs Trust Wallet

Trust Wallet claims support for more networks. More than 100 blockchains and millions of assets are listed on its website. In addition to self-custody features and the ability to buy assets and use dApps, Trust Wallet offers staking and swapping services.

Keeper Wallet offers seven named networks and focuses on cross-chain swaps and mechanisms like Battery and tokenized markets. Trust Wallet markets itself as a multichain wallet for networks including Bitcoin, Ethereum, Solana, and BNB Smart Chain.

Keeper went multichain on 15 September. We shipped the wallet. You make the film.

The brief: a short AI-made video about Keeper's multichain launch. Any length, any style, any tool.

How to enter:

Post the video anywhere public: X, Telegram, YouTube, TikTok. Drop the link in… pic.twitter.com/5QcxNuXksx

— Keeper (prev. Tonkeeper) (@keeper_wallet) September 30, 2026

Crypto Keeper vs Coinbase Wallet

Coinbase Wallet is also a noncustodial wallet option. It supports EVM-based chains, Bitcoin, and Solana, with some limitations depending on the type of Coinbase Wallet you use. Built-in support for other networks includes Ethereum, Base, Arbitrum, BNB Chain, and Polygon.

Keeper introduces native TON and TRON currencies to its existing seven wallet-supported currencies. Coinbase Wallet, unlike a Coinbase exchange account, does not need a Coinbase account to use and allows users to maintain control of their private keys.

What Makes Crypto Keeper Different?

Keeper began as Tonkeeper and maintains TON-focused technology, expanding its reach to other blockchains. Keeper’s unique offering, Battery, allows users to add cryptocurrency or a credit card to their Battery accounts to pay for TON and TRON transactions without owning the native cryptocurrencies used to pay for gas fees on those networks.

Keeper offers features to swap one cross-chain asset for another, buy and sell crypto for fiat, stake assets, and access other cross-chain dApps, all without requiring users to provide email addresses, undergo KYC checks, or open accounts.

FeatureKeeperMetaMaskTrust WalletCoinbase Wallet
Self-custodyYesYesYesYes
MultichainYesYesYesYes
TON supportYesNoYesNo
Bitcoin supportYesYesYesYes
SwapsYesYesYesYes
StakingYesYesYesYes
dApp accessYesYesYesYes
Keeper BatteryYes, TON & TRONNoNoNo

Crypto Keeper Wallet Pros and Cons

Keeper offers self-custody and multichain access. Benefits of using Keeper include direct blockchain interaction, support for seven blockchains, cross-chain trading and staking, fiat on-ramps and off-ramps, and a built-in dApp browser.

The downside is responsibility: Keeper doesn’t store users’ recovery phrases. In its own documentation, Keeper warns that recovery is not possible if both the recovery phrase and device are lost or unavailable.

Crypto Keeper Advantages

Keeper does not collect user or KYC information to use Keeper wallet. Private keys never leave users’ devices. The Battery wallet allows users to pay fees for transactions on TON and TRON without holding native gas tokens.

Another benefit is the growing range of services available on multiple blockchain networks. Keeper offers services on TON, TRON, Ethereum, Bitcoin, Arbitrum, Base, and BNB Chain, as well as other services, including exchanges and access to fiat currencies.

Crypto Keeper Limitations

Keeper currently supports seven blockchain networks. Its website states that mobile users have multichain capabilities, with support for additional networks in development. Only TON and TRON blockchains are supported on Battery.

Self-custody has other drawbacks. With Keeper, users cannot reset or otherwise recover a forgotten recovery phrase; they will need to secure their own backup of the recovery phrase offline.

ProsCons
Self-custodial wallet with user-controlled private keysLost recovery phrases cannot be reset by Keeper
Supports seven blockchain networksNetwork coverage is more limited than some major multichain wallets
Cross-chain swaps and stakingFull multichain functionality is mobile-first
Fiat on- and off-rampsUsers are responsible for securing their own wallet credentials
Battery for TON and TRON transaction feesBattery support is limited to TON and TRON
Built-in dApp accessSelf-custody requires careful recovery-phrase management

Who Is The Crypto Keeper Wallet For?

Keeper is designed for mainstream and advanced crypto users. Mainstream and advanced users may find Keeper useful, depending on the blockchains and security features they are interested in.

Is Crypto Keeper Suitable for Beginners?

Keeper is built to provide a simple self-custody solution. Users do not need an account to use Keeper and can trade and purchase crypto directly through the platform. Battery can eliminate the need for users to purchase TON and TRX tokens to pay for transactions.

Beginners should learn about recovery phrase security. Keeper’s security tips include a warning that there is no way to recover a lost recovery phrase if you no longer have access to the original device.

Is Crypto Keeper Suitable for Active Crypto Users?

Active users can perform cross-chain swaps and other DeFi activities, including tokenized securities and dApps, using Keeper Wallet browser. Other DeFi applications for supported chains are available through Keeper Wallet browser.

For higher transaction volumes, Keeper provides a Pro product with documented features such as multiple wallets and high transaction volumes.

Read More: Ledger vs Trezor: Which Hardware Wallet Is Better?

Should You Use Crypto Keeper for Long-Term Storage?

Keeper services self-custody for clients. The typical mobile option for Keeper clients is a hot software wallet. Keeper’s security tips for clients suggest using cold storage for large amounts of assets and note that an offline device provides more security by keeping private keys separate from internet-based risks.

Its Signer app offers TON users another signing option using an offline device. Users should choose a storage solution based on their security needs and expected wallet usage.

FAQ

What Is The Crypto Keeper?

Keeper is a self-custody, multichain crypto wallet previously called Tonkeeper. Features include asset management, swaps, staking, and other Web3 tools.

Is Crypto Keeper a Real Crypto Wallet?

Yes. Keeper is a non-custodial software wallet. Users maintain control over their private keys instead of handing control over to the wallet provider.

Is Crypto Keeper Safe?

Keeper creates and encrypts a recovery phrase on the user’s device. Company servers do not have access to recovery phrases. Other safeguards include measures users can take to prevent device and recovery phrase theft and phishing attacks.

Is Crypto Keeper Free?

Yes. Keeper’s official website describes the standard wallet as free and requiring no account. Optional services or blockchain transactions may involve separate charges.  

What Coins Does Crypto Keeper Support?

Keeper now supports TON, TRON, Ethereum, Bitcoin, Arbitrum, Base, and BNB Chain. Assets available in Keeper vary by network.

How Do You Download Crypto Keeper?

Keeper can be downloaded from the official website, which lists supported platforms. Currently supported platforms include iOS, Android, macOS, web, browser extension, and Linux.

Can You Recover a Crypto Keeper Wallet?

Yes, a wallet can be accessed and recovered on a compatible device using the recovery phrase. Without access to the device or recovery phrase, Keeper cannot recover the wallet on behalf of the user.

Is Crypto Keeper Available on iOS and Android?

Yes. Keeper is officially available on iOS and Android, though their website states that full multichain support is being rolled out to mobile devices first.

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