
Sandclock wallet
The most secure hardware wallet for your Sandclock
Embrace secure storage for your Sandclock with Tangem Wallet, trusted by a vast, satisfied user community.

How to secure your Sandclock with Tangem?
When you buy or hold Sandclock 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 Sandclock 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 Sandclock wallet with Tangem.
What is Sandclock (QUARTZ)?
Sandclock is an innovative platform within the multichain decentralized finance (DeFi) space, crafted to transform how programmable money functions. By integrating advanced yield-generating techniques, Sandclock empowers users to develop highly programmable financial solutions. This platform distinguishes itself by enabling the separation of the principal amount from the yield, allowing users to tailor and diversify their financial strategies. The flexibility offered opens doors to varied opportunities, ranging from investments in DCA vaults, to managing corporate CSR activities, facilitating zero-loss donations, engaging with subscription services, and even forming DAOs that provide liquidity to NFT floor undercutters.
What is a QUARTZ wallet?
A QUARTZ wallet is designed to secure your private keys, which permit management of your QUARTZ addresses. It's crucial to understand that the QUARTZ isn't physically stored in the wallet; instead, it resides on the blockchain. The core function of the wallet is to generate and store these private keys, thus allowing you to access and control your QUARTZ holdings. Essentially, a QUARTZ wallet serves as a tool for the safekeeping, dispatch, receipt, and overall management of your Sandclock assets.
How does a QUARTZ wallet work?
QUARTZ wallets function by utilizing pairs of public and private keys to oversee accounts on the blockchain. Your private key is the secure gateway to a particular QUARTZ account and must be kept confidential, while the public key can be shared to accept QUARTZ. To execute transactions, the appropriate private key is mandatory. Tangem Wallet enhances security by generating and storing these private keys within its digital chip.
What are the types of QUARTZ wallets?
Exchange QUARTZ Wallets: Major centralized exchanges such as Coinbase, Binance, and Kraken simplify QUARTZ purchases with fiat currencies by offering custodial wallets. However, this type comes with risks, including the potential loss of account access.
Software QUARTZ Wallets: These are installed on electronic devices, aiding in private key management and QUARTZ handling. While user-friendly, they are susceptible to malware and cyber threats, encompassing mobile, desktop, and browser variations.
Mobile QUARTZ Wallets: Applications that facilitate mobile management of QUARTZ are installed on smartphones.
Desktop QUARTZ Wallets: Installed on PCs, these store private keys on internal hard drives or SSDs.
Hardware QUARTZ Wallets: These offer offline security, like Tangem, safeguarding against online vulnerabilities.
How to Choose the Best QUARTZ Wallet
Choosing the ideal wallet hinges on personal requirements, with an emphasis on ease of use, reliability, durability, and security. If your priority includes protection from online threats and extending security for substantial holdings, opting for a hardware wallet like Tangem is advisable.

Tangem supports other cryptocurrencies
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See all supported cryptosSandclock FAQ
- You can buy Sandclock 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 Sandclock, 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 Sandclock 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 Sandclock, install the Tangem app, follow the instructions to set up a cold wallet, and generate a unique address for storing your cryptocurrency.
- Hedgehog isa crypto robo-adviser that manages your funds in broad baskets of digital assets covering up to 85% of crypto's market cap.
- The Sandbox is a blockchain gaming platform built on the blockchain where players cancreate, explore, and trade their own games, experiences, and digital worlds. The platform utilizes technologies like non-fungible tokens (NFTs) and blockchain to offer a unique and innovative gaming experience.
- Solarium Blockchain is a token and it means it isa cryptocurrency, which based its activities on the blockchain of other cryptocurrencies such as Ethereum Blockchain or EOS Blockchain. Examples of Tokens: Chainlink, OmiseGo, 0x.

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