Le blog Certified Crypto Market
La crypto, expliquée.
Les arnaques, dévoilées.
Des guides clairs pour protéger votre argent : comment étudier un projet, repérer une arnaque, stocker vos cryptos en sécurité et comprendre chaque grande cryptomonnaie.
26 articles pour « custody » · effacer
Paper Wallets: Why They're No Longer Recommended
A paper wallet prints a crypto private key on paper. Learn why paper wallets fell out of favor, their risks and how to safely move funds off an old one.
13 oct. 2026 · 4 min de lecture
Standard Chartered Offers Custody for Ripple's RLUSD Stablecoin on XRP Ledger
Standard Chartered has initiated custody services for Ripple's RLUSD stablecoin, built on the XRP Ledger. The bank is also developing a framework to enable RLUSD to serve as collateral for LMAX Group products.
12 oct. 2026
Proof of Reserves: What It Proves and What It Doesn't
Proof of reserves shows an exchange holds certain assets at one moment. Learn how it works, how to verify your balance, and the gaps it leaves unchecked.
12 oct. 2026 · 5 min de lecture
How Wallet Recovery Works
Wallet recovery restores access to your crypto with a seed phrase, social recovery or backups. Learn how each method works, common pitfalls and recovery scams.
11 oct. 2026 · 4 min de lecture
What Happens to Your Crypto if an Exchange Goes Bankrupt
What happens in a crypto exchange bankruptcy? Learn how custody terms, claims and recoveries work, what past collapses showed, and how to protect your funds.
11 oct. 2026 · 5 min de lecture
Wallet Permissions and Connected Sites
What wallet connected sites can and cannot do, how connections differ from token approvals and signatures, and how to review and remove permissions safely.
10 oct. 2026 · 4 min de lecture
Standard Chartered to Expand Institutional Crypto Custody Services to Singapore
Standard Chartered plans to offer institutional-grade custody for cryptocurrencies, stablecoins, and tokenized assets in Singapore. This expansion is subject to local regulatory requirements and will serve accredited corporate and instituti
8 oct. 2026
What Is a Seed Phrase?
A seed phrase is the master key to your crypto wallet. Learn how 12- and 24-word recovery phrases work, how to store one safely and the scams that target it.
8 oct. 2026 · 4 min de lecture
The 2021 Crypto Bull Run: What Investors Learned
What drove the 2021 bull run, how it ended in the 2022 collapses and the practical lessons investors learned about leverage, custody, hype and taking profits.
8 oct. 2026 · 4 min de lecture
Exchange Risk in a Bull Market: Lessons from Past Cycles
Exchange risk in a bull market explained: what Mt. Gox, Celsius and FTX taught investors, the warning signs to watch and how to limit your exposure.
7 oct. 2026 · 5 min de lecture
Consumer Protections When Using Crypto Platforms
Crypto consumer protection explained: what safeguards may apply on exchanges, what deposit insurance usually does not cover, and how to protect yourself.
7 oct. 2026 · 4 min de lecture
Public Key vs Private Key Explained
A private key proves you own your crypto; a public key lets others verify it. Learn how the key pair works, how addresses are made and how to keep keys safe.
7 oct. 2026 · 5 min de lecture
What Is a Crypto Wallet?
What a crypto wallet is, how keys and addresses work, the main wallet types (hot, cold, custodial) and the security steps every beginner should follow.
6 oct. 2026 · 4 min de lecture
Passphrases (25th Word) Explained
A BIP39 passphrase, or 25th word, adds a secret to your seed phrase and creates a hidden wallet. Learn how it works, when to use one and how to back it up.
5 oct. 2026 · 4 min de lecture
SEC Proposes Crypto Custody Rules for Investment Advisers and Funds
The proposal would let advisers and funds use state trust companies as crypto custodians and allow self-custody under certain conditions.
4 oct. 2026
Physical Security for Crypto Holders: Wrench Attacks and Privacy
What a crypto wrench attack is, how criminals pick targets, warning signs, and practical privacy and wallet setups that make physical coercion less effective.
4 oct. 2026 · 5 min de lecture
What Is SwissBorg (BORG)? How It Works, Uses and Risks
What is SwissBorg? Learn how the SwissBorg app and its BORG token work, what holding BORG unlocks, the custody risks and how to avoid fake BORG tokens.
4 oct. 2026 · 5 min de lecture
Long-Term Crypto Holding Plan for 2026–2030
A long term crypto plan for 2026 to 2030: set allocation, buy method, custody, rebalancing and exit rules that can survive bull runs, bear markets and 2028.
4 oct. 2026 · 5 min de lecture