
Sentre wallet
The most secure hardware wallet for your Sentre
Experience peace of mind with Tangem Wallet, safeguarding your Sentre in a self-custodial way.

How to secure your Sentre with Tangem?
When you buy or hold Sentre 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 Sentre 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 Sentre wallet with Tangem.
What is Sentre (SNTR)?
Sentre Protocol is a sophisticated platform crafted to support startups within the Solana blockchain ecosystem. It offers an array of tools and services tailored to help projects advance their decentralized initiatives. Services provided include token swapping, airdrop facilitation, distribution mechanisms, farming opportunities, and launchpad provisions, all of which are aimed at maximizing project potential.
What is a Sentre wallet?
A Sentre wallet is an essential tool for managing your digital keys, which are crucial for controlling your Sentre addresses. Although it doesn’t store the SNTR tokens themselves—that role belongs to the blockchain—a Sentre wallet securely creates and houses your private keys. These keys are your gateway to managing your Sentre assets, enabling you to send, receive, and handle your SNTR tokens seamlessly.
How does a Sentre wallet work?
The operational core of a Sentre wallet revolves around the use of unique key pairs—one public, one private. The private key must be kept secret to maintain access to your Sentre account, while the public key can be shared to receive funds. For fund withdrawal, the accompanying private key is essential. Tangem Wallet, for instance, secures these private keys on its chip, providing a safe haven for them.
What are the types of Sentre wallets?
Exchange Sentre Wallets:
Platforms such as Coinbase, Binance, and Kraken offer custodial wallet solutions allowing SNTR purchases with fiat currencies. However, this comes with risks, like potential access restrictions.Software Sentre Wallets:
These are applications on your devices for managing private keys and SNTR tokens. They offer convenience but are susceptible to digital attacks. Types include mobile, desktop, and browser wallets.Mobile Sentre Wallets:
Smartphone apps designed for SNTR management.Desktop Sentre Wallets:
Software installed on personal computers that store private keys on hard drives or SSDs.Hardware Sentre Wallets:
Tangem and similar offline tools offer robust defense against online vulnerabilities by storing keys offline.
How to Choose the Best Sentre Wallet
Selecting a wallet depends on personal priorities such as ease of use, security, and durability. For safeguarding digital assets against online risks and securing significant quantities of SNTR, a hardware wallet like Tangem is highly advisable.

Tangem supports other cryptocurrencies
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See all supported cryptosSentre FAQ
- You can buy Sentre 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 Sentre, 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 Sentre 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 Sentre, install the Tangem app, follow the instructions to set up a cold wallet, and generate a unique address for storing your cryptocurrency.
- An outgoing transaction goes from your wallet/exchange/account to another, where you maintain ownership. Receive. An incoming transaction comes from your wallet/exchange/account to another, where you maintain ownership.
- Crypto airdrops refer tothe process where crypto token creators distribute their tokens to wallet addresses free of charge. These airdrops usually serve as a marketing strategy, intending to spread awareness about a new cryptocurrency or to reward loyal customers.

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