BitJoy <em>Blog</em>

BitJoy Blog

Explore travel tech, eSIM tips, gifting ideas, and stay connected wherever you go.

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How to Receive Bank SMS 2FA Abroad With an eSIM
esim

How to Receive Bank SMS 2FA Abroad With an eSIM: Easy Guide

📅 February 24, 2026 - 5:52 PM

You land, you’re hungry, you tap your card to pay for that first meal abroad… and your bank wants to text you an OTP. At the same time, you’ve just...

Best eSIM With VPN Built In: Stay Online Behind the Great Firewall
esim

Best eSIM with VPN Built In: Stay Connected and Unblock Apps

📅 February 24, 2026 - 5:50 PM

You land in Beijing, switch off airplane mode, open Google Maps to find your hotel… and nothing loads. Gmail, WhatsApp, Instagram, even Slack all time out. That’s the reality of...

How verification codes actually work with SIM, eSIM, and Wi‑Fi Calling
esim

WiFi Calling eSIM: How to Receive Verification Codes Anywhere

📅 February 21, 2026 - 8:36 PM

You're at Barcelona airport, ready to book your Uber to the hotel. The app asks for an SMS verification code. You wait. And wait. Nothing arrives.

Facebook Banned in China: What Really Happens and Why It Matters
esim

Facebook Banned in China: What Really Happens and Why It Matters

📅 February 21, 2026 - 8:35 PM

If you're wondering whether Facebook works in China, here's the reality: Facebook does not work on mainland China's internet. For many travelers and expats, this becomes clear only after landing—when...

Instagram China: What Travelers Actually Experience and How to Prepare
esim

Instagram China: What Travelers Actually Experience and How to Prepare

📅 February 21, 2026 - 8:34 PM

This guide explains what really happens with Instagram in China, whether tourists can access it at all, and how travelers stay connected without stress. No politics, no complicated hacks—just practical...

Skype in the UAE: Is it Blocked? Best Alternatives for 2026
esim

Skype in the UAE: Is it Blocked? Best Alternatives for 2026

📅 February 16, 2026 - 2:57 AM

Microsoft shut down Skype's consumer service in 2025, transitioning users to Microsoft Teams. Even before this shutdown, Skype faced strict restrictions in the UAE due to VoIP regulations—and those same...