
OpenDAO wallet
The most secure hardware wallet for your OpenDAO
Tangem secures your OpenDAO. Discover why thousands rely on our hardware wallet for ultimate peace.

How to secure your OpenDAO with Tangem?
When you buy or hold OpenDAO 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 OpenDAO 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 OpenDAO wallet with Tangem.
What is OpenDAO (SOS)?
OpenDAO, symbolized as SOS, is a digital token intricately tied to the NFT landscape. It was crafted to bolster support and provide incentives to the vibrant NFT community, with a particular emphasis on participants of the OpenSea marketplace. This token became widely available through an airdrop targeting prior OpenSea traders, making it accessible to numerous NFT lovers and market participants.
What is an OpenDAO (SOS) wallet?
An OpenDAO wallet serves as a repository for private keys, which allow you to access your OpenDAO (SOS) address. It does not store OpenDAO tokens directly; instead, they exist on the blockchain. The primary function of an OpenDAO wallet is to generate and secure these private keys, giving you the ability to access and control your SOS accounts. Essentially, an OpenDAO wallet is a tool for handling, transferring, receiving, and overseeing your SOS tokens.
How does an OpenDAO (SOS) wallet work?
OpenDAO wallets utilize pairs of public and private keys to oversee blockchain accounts. The private key, crucial for accessing a specific SOS account, must remain confidential, whereas the public key can be freely shared to receive SOS tokens. To transfer funds, possession of the corresponding private key is required. Tangem Wallet is capable of generating and safeguarding private keys within its secure chip.
What are the types of OpenDAO (SOS) wallets?
Exchange OpenDAO Wallets: Platforms like Coinbase, Binance, and Kraken allow the purchase of OpenDAO with fiat money through custodial wallets on their centralized exchanges. This convenience carries the risk of potential account access revocation.
Software OpenDAO Wallets: This category includes applications installed on personal devices to manage SOS and store private keys. While user-friendly, they are susceptible to cyber threats and malware attacks. Subtypes include mobile, desktop, and browser-based wallets.
Mobile OpenDAO Wallets: Smartphone applications designed for SOS management on-the-go.
Desktop OpenDAO Wallets: Software installed on PCs that keep private keys on hard drives or SSDs.
Hardware OpenDAO Wallets: These provide offline storage solutions, like Tangem Wallets, shielding them from online risks.
How to Choose the Best OpenDAO (SOS) Wallet
Selecting the right wallet requires aligning with personal priorities, focusing on ease of use, reliability, security, and long-term durability. For high-level protection against online threats and the safe storage of significant funds, opting for a hardware wallet like Tangem is highly advisable.

Tangem supports other cryptocurrencies
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See all supported cryptosOpenDAO FAQ
- You can buy OpenDAO 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 OpenDAO, 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 OpenDAO 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 OpenDAO, 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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