#security
9 posts
Best Bitcoin wallets in 2026: hardware, mobile, Lightning ranked
The Bitcoin wallets that actually hold up in 2026 — hardware, mobile, Lightning. Air-gapped vs USB, single-sig vs multisig, Sparrow vs Wasabi, and who each fits.
Crypto cold storage in 2026: hardware vs paper vs metal explained
Cold storage in 2026 — how hardware wallets, paper backups, and metal plates actually compare for protecting your seed phrase against theft, fire, and time.
DEX vs CEX vs swap aggregator in 2026: which to use when
DEX, CEX, and swap aggregator compared honestly in 2026 — custody, KYC, liquidity, supported chains, hidden costs, and which one actually fits which use case.
Zcash vs Monero in 2026: which privacy coin actually works
Honest 2026 comparison — ring signatures vs zk-SNARKs, mandatory vs optional privacy, FCMP++ vs Halo, exchange support, and where each privacy coin actually wins.
HTX under sanctions: 5 CEX risks every user still carries in 2026
HTX joining the sanctions registry is a specific event. The pattern behind it — what every centralized exchange concentrates — is the broader story.
RetoSwap Hack: $2.7M Lost and Why Privacy Isn't Security
RetoSwap, a Haveno fork for private P2P trading, lost about 7,000 XMR (~$2.7M) in a recent exploit. What it means for Monero users and non-custodial swaps.
Best Monero wallets in 2026: where to store XMR
Picking a Monero wallet in 2026 — Monero GUI, Feather, Cake, Stack, hardware options (Ledger, Trezor) and the FCMP++ readiness check before you receive XMR.
What is a refund address in a crypto swap? Complete guide
A refund address is the lifeline when your crypto swap fails or expires. Learn what it is, how to pick one, common mistakes, and what happens without it.
Is Monero anonymous in 2026? What XMR actually hides
A technical answer in 2026 — ring signatures, stealth addresses, RingCT, the FCMP++ jump from 16 to 1.8M+ outputs, known attack vectors, and where XMR isn't enough.