Travel & Nomad
You have USDT, rent is due in SGD, and the bank that issued your card is not helping. Here is how nomads in Singapore turn a stablecoin balance into money they can use, and what to check before releasing anything.
eSIM
A first timer's checklist for Vietnam: which apps you cannot land without, how much data two weeks really eats, where signal drops, and how to pick the local SIM.
Guides
VietQR is accepted by over 2 million merchants across 55 banks and payment institutions, according to the State Bank of Vietnam (sbv.gov.vn, accessed 06 October 2026). The catch for a visitor is that most of those codes want a Vietnamese bank account. Here is what actually works for a foreigner in 2
Guides
Vietnam's QR economy was built for locals. A US traveller can still scan and pay from a USDT balance, with the amount shown in dong before confirming.
eSIM
October belongs to Hanoi, Ha Long and Ha Giang. November belongs to the south and the beaches. The central coast is wet in both. Here is how to pick.
eSIM
Nobody knows how many gigabytes a week of maps, translation and photo uploads actually burns. Here is the arithmetic for a first Japan trip, and the plan size that survives it.
Guides
Grab, Google Maps offline, Translate offline and Zalo are the short list. MoMo and ZaloPay need a Vietnamese number, so plan your QR payments before you fly.
eSIM
45,616 reviews. 16 percent at one star. The complaints are not about money, they are about standing in an arrivals hall with no signal and a support chat that needs the data you do not have.
Events
The confirmed list a week before the doors open: two Formula One world champions, a Nasdaq chair, and the desks from BlackRock, Goldman and Morgan Stanley. Plus where to read the full searchable list.
Crypto News
The number moved twice and the cause is now named: a vulnerability in a third-party security product, not a private key leak. Withdrawals are reopening, starting with bitcoin.
Crypto News
A privacy stablecoin payments protocol lost about US$1.83 million overnight. What was taken, how, and what it means for money you leave in any payment app.
eSIM
Same country, same days, same data, six apps, one table. Where each one wins, where Fizen loses, and the two providers whose prices we could not check today.