Wallets

BTQ Technologies’ BIP-360 testnet is shifting a long-discussed cryptographic problem into operational reality. With multiple multi-year dormant wallets waking and moving thousands of BTC, custodians and engineers must treat quantum-resistant wallet upgrades as an urgent, practical program — not a distant theoretical risk.

Telegram’s new wallet adds BTC/ETH/USDT yield vaults and wrapped native deposits on TON to make one‑click DeFi accessible. This guide explains how the vaults work, custody trade‑offs, security checks, and a step‑by‑step onboarding checklist for mainstream users and UX product teams.

XRP has been a top‑10 price outperformer, yet XRPL payment volume, exchange flow data and community disputes paint a stressed picture. This article unpacks the technicals, on‑chain metrics, Upbit selling reports, the Xaman wallet fee row and scenarios that reconcile the rally with degraded on‑chain activity.

A newly disclosed Bitcoin Core v30 wallet migration bug can delete wallet files if migration fails — this article explains why that matters during volatile BTC markets and gives step‑by‑step safeguards for users and institutions.

A practical guide to prevent address poisoning and copy-paste scams targeting stablecoins like USDT and USDC. Actionable wallet security and custody best practices for retail users and treasury teams.

Zcash is getting wallet-integrated shielded purchases via Zashi wallet and Near Intent, a move that reduces friction for privacy-first users while forcing new regulatory and liquidity trade-offs. This explainer breaks down shielded transactions, UX gains, compliance tensions, market impact on ZEC, and what this means for cross‑ecosystem privacy efforts like Cardano’s Midnight Network.