renBTC wallet

The most secure hardware wallet for your renBTC

Join the Tangem family! Secure your renBTC with the trusted choice for dedicated self-custodial protection.

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How to secure your renBTC with Tangem?

When you buy or hold renBTC in Tangem, it secures your private keys in many ways:

How to get a renBTC Crypto Wallet?

Tangem products are for everyone, from beginners to experts. They keep your crypto safe and easy to manage. With cutting-edge technology, Tangem lets you control and protect your digital assets.

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Firstly

Get the Tangem Wallet.

Take control of your assets with just one tap. It's perfect for anyone new to crypto and offers a great experience for more experienced users too.

Then

Sync Tangem Wallet with our App.

During the activation process, the card’s embedded chip generates a random private key, ensuring that the wallet cannot be compromised.

Finally

Discover the power of crypto.

Manage crypto with balance tracking, secure transactions, and direct purchases or swaps through Tangem Wallet.

Why choose renBTC wallet with Tangem.

Privacy

No registration and KYC required to use the app. We don't track your data.

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Security

Your private keys are encrypted and never leave your device. Only you have control over your funds.

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Convenient designs

Choose from a variety of elegant designs, including unique co-branded editions and our innovative ring-form factor wallet, ensuring both style and functionality.

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24/7 Customer care

Fast support for your needs. Live chat and email support for customers from all over the globe.

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What is renBTC (RENBTC)?

renBTC was the output of a bridge. Bitcoin went into custody held by RenVM, a network of nodes running the key management, and an equivalent token was minted on the destination chain at 1:1, so BTC exposure could be used inside Ethereum contracts and later burned to release the original coins back to a Bitcoin address.

That mint and burn path no longer operates. Ren's bridge was wound down following the collapse of the company funding its development, which means renBTC should not be treated as a redeemable BTC receipt any more. What remains on-chain are ordinary transferable tokens - an ERC-20 on Ethereum and equivalents on BNB Smart Chain and Polygon - that can still be moved and swapped wherever liquidity exists for them, without the original route back to Bitcoin behind them.

That also changes what the three chain versions mean. Each is its own contract and its own balance, and with the bridge gone they are not interchangeable by minting and burning; getting from one to another means finding a market or a third-party bridge, not calling the protocol. A renBTC balance on Polygon is simply not the same holding as one on Ethereum.

Supported networks in Tangem (3): Ethereum, BNB Smart Chain, Polygon POS. Each chain gets its own renBTC line in the app, and the network a transfer will go out on is named on the screen the card signs. Reading it is your job, not the wallet's: EVM addresses look identical across all three chains and nothing on your side can know which chain the receiving party is watching. Done that way, three parallel balances stay three legible things instead of one confusing one.

Tangem supports other cryptocurrencies

Reliability and convenience at your fingertips. Manage thousands of cryptocurrencies with peace of mind anywhere and anytime

See all supported cryptos

renBTC FAQ

  • A top wallet for RENBTC should strike a balance between safety and usability. Tangem provides this by securing keys offline while allowing quick access through your phone.
  • You can use most software wallets at no cost. Hardware wallets, which offer additional security, must be purchased separately. Network fees may still apply.
  • Online wallets can be targeted by malware, phishing, or remote attacks. The best wallets for renBTCminimize these risks by ensuring your private keys never come into contact with the internet, remaining protected within a secure element.
  • A renBTC wallet stores the keys that give you access to your RENBTC. It can be software-based or a hardware wallet like Tangem for higher security.
  • Not through the original protocol. Ren's bridge, which handled the mint and burn against custodied BTC, was wound down, so the direct redemption path back to a Bitcoin address is not available.
  • No. Each network has its own contract and its own balance. With the bridge no longer minting and burning, moving between them depends on markets or third-party bridges rather than the protocol itself.
  • By bitcoin held in custody by RenVM, a node network that managed the keys, with tokens minted 1:1 against deposits and burned to release the underlying coins.

Buy a renBTC hardware wallet — Tangem

Number of sets

Add napa leather cardholder

Sleek black exterior, bold blue interior – holds up to 4 cards.

Cardholder Size: 10x7.5x1cm
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Taxes and duties are not included.

Free standard shipping for all orders above $100.00 (VAT excl).

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