https://esimker.com/blog Guides and notes on travel data, eSIMs and paying privately. en Thu, 08 Oct 2026 17:48:46 GMT https://esimker.com/blog/post/anonymous-esim-no-kyc https://esimker.com/blog/post/anonymous-esim-no-kyc Thu, 08 Oct 2026 17:48:00 GMT What a travel eSIM bought without ID keeps private and what it cannot: what the networks see, what we store and for how long, and how to pay in crypto. Privacy https://esimker.com/blog/post/internet-in-china-for-travellers https://esimker.com/blog/post/internet-in-china-for-travellers Thu, 08 Oct 2026 17:48:00 GMT What opens in mainland China on a roaming eSIM without a VPN, what stays closed anyway, and how to sort out maps, payments and Wi-Fi before you fly. Destinations https://esimker.com/blog/post/long-stay-esim https://esimker.com/blog/post/long-stay-esim Thu, 08 Oct 2026 17:48:00 GMT How to keep one travel eSIM going for months: the 180-day and 365-day plans, when the clock starts, how top-ups work, and when a local SIM still helps. Guides