One hack in 2023 emptied more than $100 million from Atomic Wallet users in a single incident, traced back to North Korea’s Lazarus Group. Meanwhile, hardware wallets from a single company, Ledger, now secure more than 20 percent of all the crypto value in the world. The gap between those two numbers is basically the whole case for choosing your wallet carefully, especially if you’re buying your first USDT from Lilongwe, Lusaka, or Port of Spain instead of San Francisco or London.
If you’re setting up a crypto wallet somewhere without a big local exchange scene, the basic questions rarely get answered simply. Here they are, straight, in the order people actually ask them.
Custodial or non-custodial: which one should you start with?
A custodial wallet, like the one built into Novacrust, holds your keys for you and lets you recover access if you lose your password. A non-custodial wallet puts you in full control, and full responsibility, since nobody can recover it for you if the recovery phrase is lost. Most people buying their first USDT or BTC are better off starting custodial, and moving funds to a non-custodial wallet later once they understand the tradeoffs. We cover this decision in more depth in our guide to custodial vs non-custodial wallets.
The questions people actually ask
Is it safe to buy USDT through P2P if there’s no official exchange in my country?
It can work, but P2P trading puts you at the mercy of a stranger’s word on both the rate and whether they’ll actually release the crypto after you pay. A platform that shows you the rate and network before you confirm removes most of that risk. Our guide to buying USDT safely in emerging markets walks through what to check before you trust a P2P seller.
Do I need a hardware wallet to get started, or is a custodial wallet fine?
A hardware wallet is worth it once you’re holding an amount you’d genuinely be upset to lose, generally more than you’d carry around in cash. Below that, a reputable custodial wallet with account recovery is a reasonable place to start, since the biggest real-world risk for beginners is losing access, not a wallet provider getting hacked.
What’s the single biggest risk when I’m setting up a wallet somewhere without a local exchange?
Fake apps and fake customer support. When there’s no local exchange to walk into, people search harder for help online, and that’s exactly where scammers set up fake wallet apps and fake “support agents” who ask for your recovery phrase. No legitimate wallet or exchange support agent will ever ask for it.
What should I never share, even with someone claiming to help me recover my wallet?
Your recovery phrase (also called a seed phrase) and your private keys. Anyone who has them has full, permanent access to your funds. A real support agent can help you troubleshoot an app; they can never ask for or need your recovery phrase to do it.
How do I know if a wallet app is legitimate before I download it?
Check that it’s listed on the official website of the coin or exchange you’re using, not just found through a search ad or a link someone sent you. Look at the download count and review history on the app store, and be suspicious of any wallet app released in the last few weeks with an unusually high number of five-star reviews.
What happens if I lose my recovery phrase?
On a non-custodial wallet, the funds are gone permanently. There’s no password reset and no customer support line that can restore it. That’s exactly why a custodial option, where a real support team can verify your identity and help you regain access, is worth considering while you’re still learning.
Which network should I use to send or receive USDT?
It depends on speed and fees, and the two most common networks work differently enough that sending to the wrong one can cost you the transfer entirely. Our breakdown of TRC20 vs ERC20 covers which one to pick and why.
Which apps do people in Africa actually use to buy and sell USDT and USDC?
Options include Yellow Card, Quidax, Busha, Binance P2P, and Novacrust, each with different strengths on rate, speed, and country coverage. Our comparison of the best apps to buy and sell USDT and USDC in Africa breaks down what to check before picking one.
Start with a wallet that shows you what’s happening
You shouldn’t need to guess which network you’re sending on, or trust a stranger’s word on the rate, just because there’s no local exchange nearby. Buy and hold USDT, USDC, BTC, ETH, SOL, and more on Novacrust, with the rate and network shown before you confirm anything.
Sign up to get started on Novacrust here.