
Concentrator wallet
The most secure hardware wallet for your Concentrator
Transform your Concentrator strategy with Tangem. Join thousands finding success and security in cold storage.

How to secure your Concentrator with Tangem?
When you buy or hold Concentrator in Tangem, it secures your private keys in many ways:
- With the seedless setup and smart backups on extra devices, your Bitcoin is safe and accessible only to you.
- Tangem is IP69K water and dustproof, built to protect against extreme temperatures, EMPs, ESCs, and X-RAYS.
- An access code and biometric authentication protect against unauthorized access.
- Private keys are generated and stored on its EAL6+ CC secure element.
How to get a Concentrator 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.
Get TangemWhy choose Concentrator wallet with Tangem.
What is Concentrator (CTR)?
Concentrator, utilizing its token CTR, is a governance token empowering holders to shape the platform’s future. With tokenomics akin to Curve's ve model, CTR introduces options for its holders to lock tokens for up to 4 years in exchange for veCTR, enhancing their influence over important decisions.
What is a Concentrator (CTR) wallet?
A Concentrator (CTR) wallet is your key to managing your CTR holdings. While not storing the tokens physically, it offers the ability to hold crucial private keys that grant access to CTR on the blockchain. Its chief function is to conveniently secure and manage these keys, allowing you to access and manipulate your CTR assets. In simple terms, a Concentrator wallet is vital for storing, sending, receiving, and managing your CTR.
How does a Concentrator (CTR) wallet work?
Concentrator wallets rely on dual key pairs – a private one for security and a public one for transactions – to manage your blockchain accounts. The private key is your gateway to control a specific CTR account and must be kept secret, while the public key can be shared to accept CTR. Access to your funds requires this private key, which Tangem Wallet conveniently and securely generates and stores within its chip.
What are the types of Concentrator (CTR) wallets?
Exchange Concentrator Wallets:
Platforms like Coinbase, Binance, or Kraken offer centralized solutions for purchasing CTR using conventional currencies through custodial wallets. However, they present risks such as restricted access.Software Concentrator Wallets:
These are applications installed on devices, allowing management of private keys and CTR. While user-friendly, they are susceptible to online threats. This category encompasses mobile, desktop, and browser wallets.Mobile Concentrator Wallets:
Smartphone apps for handling CTR accounts on the go.Desktop Concentrator Wallets:
Computer-based solutions storing private keys locally on hard drives or SSDs.Hardware Concentrator Wallets:
Devices like Tangem offer offline storage solutions, effectively guarding against digital threats.
How to Choose the Best Concentrator (CTR) Wallet
Finding the ideal wallet aligns with personal needs, emphasizing user-friendliness, reliability, durability, and security. For comprehensive protection against cyber threats and safekeeping large amounts of CTR, hardware wallets such as Tangem are highly endorsed.

Tangem supports other cryptocurrencies
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See all supported cryptosConcentrator FAQ
- You can buy Concentrator on major cryptocurrency exchanges like Binance, Coinbase, or Kraken. You can also use P2P platforms or specialized exchange services. For safe storage, it is recommended to use a reliable wallet like Tangem.
- For long-term storage of Concentrator, a cold wallet such as Tangem is the best choice, offering a high level of security. For active transactions, a hot wallet is more convenient but less protected from hacking.
- Transfer fees for Concentrator depend on the blockchain network load and the exchange or wallet used. Typically, this includes a network fee (gas fee) and possibly additional fees from the platform.
- To create a wallet for Concentrator, install the Tangem app, follow the instructions to set up a cold wallet, and generate a unique address for storing your cryptocurrency.

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