Best ways to back up your digital life, ChatGPT comes to your car & Samsung adds blood pressure tracking (Episode 168, April 4, 2026)

• Gmail finally lets you change your address: Google is rolling out the ability to change your Gmail username for the first time in years. Your old address will still work, and you keep all your data, but you can only change it once every 12 months.

• Samsung adds blood pressure tracking to Galaxy Watch: Supported watches can now estimate blood pressure, but…