Author Archives: jik

How to protect your anonymity online when the services you use could be breached

Twitter is in the news again with another security breach in which 235 million users’ email addresses, phone numbers, and Twitter handles were exposed. These seems like a good opportunity to talk about what you can / should do to protect yourself if you need to maintain anonymity online. The basic rule is this: if… Read More »

Your data is yours: backing up your Mastodon data to protect against server failures and account suspensions

Long-time readers of my blog will know that I am obsessed with backups and with keeping control over data that belongs to me. For example, in additional to a comprehensive backup system I built myself, I have an archive of (legally obtained) music files and movies because I don’t trust any of the cloud music… Read More »

Why you probably shouldn’t use Express Scripts

My health insurance provider, Blue Cross Blue Shield of Massachusetts, currently uses Express Scripts as its mail-order pharmacy. They’re switching to CVS Caremark as of January 1, 2023, which as you’ll see from below is probably a good thing. However, if your insurance company is still using Express Scripts, then I to encourage you to… Read More »