Initially, I was reluctant to try a YubiKey because it's configured such that GPG/PGP private keys can only be written to it and cannot be exported. Additionally, my AIR doesn't have a USB-A port, and the four YubiKeys I bought on discount two years ago all use USB-A, so I found it too troublesome to use.…
Although I had heard of PGP before, I had never actually used it until recently when I delved a bit deeper into it. I've made some notes to share with those who might be interested.…
I recently snagged a bargain on the domain ruoo.de, with an annual renewal cost of just under 2 euros.…
I recently switched to using the domain name jdzhao.com for my blog, though I haven't been using this particular domain for very long and have had many others in the past.…
Today, I just received another payment from AdSense, which really made me reflect. My journey with AdSense spans over a decade now.…
As I've been managing more and more websites and services, the overseas free monitoring services I used to use no longer seem sufficient. Their notification methods are limited to email or Telegram, and the free quotas have been reduced repeatedly.…
Before this, I had used website analytics systems like Google Analytics and Cloudflare, but they always failed to match my usage habits, and I felt a significant discrepancy between their data and my expectations.…
ZH_CN 
