Pavol Luptak
CEO of Nethemba - Slovak IT security company founded in 2007, primarily focused on web application security and various penetration tests.
Mavericks Project Meetup, Varna, 2026
Make an easy experiment in 2026:
1. Ideal privacy: Anonymous cash (Monero, ZCash, Bitcoin Lightning, Cashu)
2. Semi-ideal privacy: Pseudo-anonymous, decentralized crypto (Bitcoin, Ethereum, DAI, LUSD, etc.)
3. Less privacy & More centralization: Pseudo-anonymous, centralized crypto (USDT / USDC stablecoins).
Direct crypto payments require high crypto adoption and (ideally, non-KYC) crypto/fiat exchanges.
1. Ideal privacy: Cash (is the king)
2. Better privacy: Bank account and (crypto) payment cards from the financial institution in the non-CRS country (Paraguay, Kyrgyzstan, Cambodia, Serbia, Honduras)
3. Acceptable privacy: Bank account in (crypto payments) cards from the CRS country where it is possible to register your non-CRS tax residency (e.g., open your TBC Bank, Bank of Georgia bank account, or XAPO account with your Paraguayan Tax ID).
4. No privacy: Bank/fiat account in the CRS country (most countries, including the EU), e.g., complete reporting of all transactions inside of the EU
Global by default (one wallet = entire planet, no IBAN's, no SWIFT codes)
Resistant to Censorship, Freezing
Cashu stands out as one of the implementations of Chaumian e-cash, alongside projects like Fedimint.
Cashu relies on mints, effectively Lightning nodes, to issue tokens representing Bitcoin holdings. These tokens enable anonymous transactions within the Mint's network.
The beauty of Cashu lies in its blinding mechanism, which ensures that even the mint operator is unaware of token ownership and transaction details.
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1. TBC Concept is cheaper (cheaper than an account with the Bank of Georgia)
2. TBC Concept cards offer cashback of up to 2.1%, even outside Georgia
3. Instant top-up of your TBC account with your foreign VISA/Mastercard cards
4. Support for local crypto exchanges
5. Elite "Travel" card with a lot of privileges for perpetual travelers
6. Visa 24/7 concierge service
7. Easy opening of a TBC Concept account (we can do it remotely!)
1. Kyrgyzstan has not signed and does not plan to sign the CRS, and does not perform automated reporting
2. You do not need residency in the country or any other connection to open a bank account in Kyrgyzstan
3. Multi-currency account (USD, EUR, GBP, CHF, AMD, AZN, GEL, KGS, KZT, KRW, TRY, RUB, AED, and CNY)
4. Elite VISA Infinite card
5. Crypto-friendly
And we can also open it remotely.
I prefer:
I am trying to avoid:
We are not only experts on residencies in Paraguay, Uruguay, and Panama but also have insight into the current global offshore infrastructure, especially for crypto enthusiasts.
By Pavol Luptak
CEO of Nethemba - Slovak IT security company founded in 2007, primarily focused on web application security and various penetration tests.