BitJoy Blog - Travel Smarter with eSIM & Digital Tools

WhatsApp International Calls – Free Overseas Calling Guide for Travelers

📅 November 20, 2025 - 3:05 PM

Calling home from Paris shouldn't cost $3 per minute. WhatsApp's internet-based calls promise "free" international calling but that "free" label comes with a catch: you're still paying for data. Whether...

travel

Best Navigation Apps for USA Travel – Drive, Hike & Explore Smart

📅 November 19, 2025 - 10:22 PM

Navigating the vast and varied landscapes of the USA can be a thrilling challenge - from weaving through New York City’s bustling streets to finding your way to secluded hiking...

esim

Does WhatsApp Work in China? Complete 2025 Guide for Travelers

📅 November 18, 2025 - 7:59 PM

WhatsApp is blocked in mainland China under the country’s strict internet controls known as the Great Firewall, though it works normally in Hong Kong and Macao. For travelers relying on WhatsApp...

esim

Do eSIMs Expire? Understanding eSIM Validity and Activation Rules

📅 November 16, 2025 - 4:06 AM

If you travel often or work remotely, managing connectivity across borders matters. eSIM technology makes staying connected effortless, but one common question emerges — do eSIMs expire? The short answer:...

travel

How Much Is a Trip to Japan Cost Guide and Budget Tips 2025

📅 November 16, 2025 - 3:37 AM

Planning a trip to Japan but not sure how much it’ll cost? You’re not alone. Between flights, hotels, and the irresistible pull of ramen and bullet trains, Japan can feel...

esim

Purchase eSIMs with Bitcoin or Crypto – Instant Global Connectivity

📅 November 15, 2025 - 3:05 AM

Travel smarter-Buy eSIMs instantly with Bitcoin or cryptocurrency and stay connected worldwide without physical SIM hassles.