Pure Wallet

Recent hardware wallet supply chain security concerns are making us rethink how crypto assets should be protected. Does secure crypto storage really require another dedicated hardware device? Using a hardware wallet also means introducing another device whose manufacturing, distribution, and handling process must be trusted. Pure Vault takes a different approach. Instead of adding separate hardware, it leverages hardware-backed security environments such as Secure Enclave and TEE already built into modern smartphones. Private Key access is separated from general Wallet data, helping prevent Keys from being directly exposed to the normal application layer. Transaction signing is only allowed after user authentication, while Key access and signing processes are controlled within the device-level security architecture. In other words, Pure Vault uses the security hardware already built into your smartphone as a protected environment for Key access and signing. 🔐 Separated Key Access — Separates Private Key access from general Wallet data 📱 Hardware-backed Security — Leverages the smartphone’s built-in security environment 🛡️ Authentication-Gated Signing — Transactions can only be signed after user authentication 🔄 Recovery Phrase Support — Restore your Vault with your Recovery Phrase when changing devices Security is not simply about which device holds your Keys. What matters is where your Private Key is protected, how access is isolated, and who is authorized to use it. Your Vault. No Extra Hardware. purewallet.ai #PureWallet #PureVault #SelfCustody #CryptoSecurity

BlackRock’s latest report explores stablecoins as payment tools for an emerging AI economy. It also cites simulations in which AI models generally favored stablecoins for everyday payments and Bitcoin for long-term value preservation. These findings reflect simulated responses—not observed AI transactions—but highlight an important idea: Different assets can serve different purposes. Your wallet should give you choices in how you manage them. With Pure Wallet, choose the environment that fits your needs: → Online: Everyday asset use → Offline: Device-to-device transfers via QR or Bluetooth → Vault: Long-term storage without separate hardware Decide what to use. Choose what to store. Stay in control as the possibilities expand. Your Assets, Always in Your Control. purewallet.ai #PureWallet #SelfCustody #Stablecoins #PureVault

Cold Wallet is becoming Pure Vault. A new name. The same core principles of secure, long-term asset storage. The Cold Wallet you know in Pure Wallet is now Pure Vault — with its core functionality preserved and a clearer identity for long-term asset protection. Hardware-free cold storage, built directly into Pure Wallet. Pure Vault keeps your long-term assets separate from your everyday wallet — without requiring an additional hardware wallet. Behind it is a security architecture designed to protect how your private keys are accessed and used. ✓ No additional hardware required ✓ Separated key-access architecture ✓ Authentication-gated key use ✓ Protected by device-level security ✓ Recovery through your recovery phrase ✓ Bitcoin Mainnet support Your assets remain on-chain. Pure Vault securely manages the keys that control access to them. Same core functionality. Same focus on secure, long-term storage. A clearer identity for how Pure Wallet protects your assets. Pure Vault. Cold storage, built into your smartphone.

Pure Wallet × SODAX We’re proud to build with SODAX. Pure Wallet exists to keep people in control of their money — true self-custody, ISO-certified offline cold storage, and simple P2P that works even when the network doesn’t. As we grow, our users shouldn’t have to become experts in bridges, wrapped assets, or which chain their value happens to sit on. That’s why SODAX is the right partner. SODAX treats execution as infrastructure. Users state what they want done. The system coordinates liquidity and settlement across 20+ networks including native Bitcoin so the experience stays clean, fast, and human. For a wallet built around trust, that matters. It lets us stay focused on custody and safety, while SODAX handles the hard work of making multi-chain feel like one place. What we’re excited to unlock together: • Users keep their keys. Complexity leaves the screen. • Swaps, funding, and settlement from the assets people already hold without wrapping or hopping chains. • A path from offline storage to on-chain outcomes that still feels like PureWallet. • Room to grow into agentic payments and real-world use without rebuilding the rails ourselves. We chose SODAX because they share the same standard we hold: the technology should work so the user doesn’t have to. PureWallet remains the vault. SODAX coordinates the money. Together, we want that to feel simple. PureWallet, in partnership with SODAX @PureWalletPlus @gosodax

Transactions don’t have to stay online. Pure Wallet introduces a new way to move digital assets — directly between devices, using QR or Bluetooth. No internet connection. No network fees. And yes, even Bitcoin. Experience Offline Wallet on Pure Wallet. Direct. Seamless. Offline.

Bitcoin security keeps evolving. New threats emerge. New approaches are tested. Security models evolve. For wallets, security must go beyond where a key is stored. Pure Wallet's Offline model is built to secure the entire transfer of control. Bitcoin stays on-chain while control moves between Offline Wallets without creating a new on-chain transaction for each transfer. TRANSFER → VERIFY → CONFIRM From isolated key storage to verified transfer and final-state confirmation, security follows the entire process. Security isn't a feature. It's a system.

Pure Wallet supports direct Bitcoin transfers between Offline Wallets. During an Offline Transfer, Bitcoin remains on the Bitcoin network. The existing UTXO doesn't move between devices. What moves is control of the key that can spend it. That control can move between Offline Wallets without creating a new on-chain transaction for each transfer. Pure Wallet's Offline model is designed around the full transfer process — from isolated key storage to verified receipt and finalization. Bitcoin stays on-chain. Control moves offline. Security follows the transfer.

Bitcoin can now go Offline on Pure Wallet. Not off the blockchain. Into a different security boundary. During a Pure Wallet Offline Transfer, Bitcoin remains on-chain. What moves between Offline Wallets is control of the key that can spend the existing UTXO — without creating a new on-chain transaction for each transfer. Pure Wallet's BTC Offline model is designed around the entire transfer lifecycle: ISOLATE — Keep Offline private keys separated in secure storage. TRANSFER — Move encrypted Chunk data device to device. VERIFY — Validate and store the received data before finalization. RECONCILE — Check the final asset state against the Bitcoin network. Security doesn't stop at storage. It continues through the transfer. Isolate. Transfer. Verify. Reconcile. Bitcoin Offline & Cold Chunks are now live on Pure Wallet.

Pure Wallet supports direct device-to-device transfers between Offline Wallets for supported assets. Using supported methods such as QR and Bluetooth, assets can move between Offline Wallets without first returning to an Online Wallet. Each transfer includes receipt verification before ownership is finalized. Offline for isolation. Device-to-device when ownership needs to move.

Not every asset needs the same security environment. Online Wallets are designed for accessibility — sending, receiving, and using assets when you need them. But assets you use often and assets you want to keep separately don't have to share the same security boundary. That's why we built the Pure Wallet Offline Wallet. Offline private keys are kept in OS secure storage, separate from public wallet metadata. This separation is designed so that access to public wallet data alone does not provide the key needed to control the Offline asset. It's about giving you a choice in how your assets are secured. Online for accessibility. Offline for isolation. Different needs. Different security boundaries.