👋 Welcome to another great newsletter! Since you guys and gals are lovin’ the tech trivia, here we go.

When Jeff Bezos was CEO of Amazon, he’d get email complaints from customers. He’d forward those emails to department heads with just one character. What was that character? You’ll find the answer at the end of this email.

Be sure to click our sponsor’s ad so we can keep these free newsletter coming at you. Glad you’re here. It’s a busy tech news day! — Kim

Chatbots are all over the news. Before you start worrying about AI taking over mankind, I need to talk about a more immediate concern: your privacy. Chatbots answer your questions and assist you with tasks like composing emails, essays and code. But they’re also collecting a lot of your data.

What you need to know about ChatGPT

This is what ChatGPT’s parent company OpenAI collects when you’re using it:

What you’re handing over

They get everything above, plus what you voluntarily provide:

How to protect yourself

AI-powered chatbots don’t feel like Google — they’re designed to communicate like humans and that’s a trap you have to watch out for. You’ll be tempted to say things you normally would never type into a search bar.

Don’t share customer information from your job or anything that could reveal trade secrets. Follow your company’s security policies as you would for email, phone calls, document sharing, or anything else.

We always strive to keep ahead of things. When ChatGPT first came out, we warned you not to share personal, financial or sensitive information.

🛑 The bad news: You can’t delete specific things you talked about with ChatGPT from your profile. If you want to wipe it all, you must go nuclear and delete your account. We have steps to do that here. I doubt this means your account and what you typed into ChatGPT are really gone for good, though.

✅ Pro tip: A VPN can keep things a little more private when using ChatGPT or similar programs by blocking your IP address. That makes it harder to link everything you type back to you. My pick is ExpressVPN.*

New heights of immaturity: A 12-year-old runs a $20 billion company. Elon Musk had the “W” in Twitter painted over on the San Fran HQ. Why? He just wanted it to say Titter. He also just changed his name on Twitter to “Harry Bōlz.” I wish I were joking.

Crown jewels: King Charles III will be crowned in May, complete with custom Twitter emoji. The cartoon purple velvet cap is the one King Charles will wear during the ceremony. On Twitter, use #Coronation. King Charles won’t make as many trips as Queen Elizabeth. The Queen could go the distance but the King only one space at a time.

Juice jacking: A smart guy called my show recently and warned listeners to avoid plugging their phones into a random charger at the airport. The FBI agrees: With the right malicious code installed, public charging stations can steal data from phones, as well as track them. PSA: This cheap device removes the risk.

Inbox upgrade: Windows 11 Mail, the free desktop email client, just got a makeover. You can enable the upgrade in the top right corner of the Mail app for an Outlook-esque experience. You get the same three-panel layout, Calendar and Contacts shortcuts, plus easy links to OneDrive. It’s one small step for Mail … One giant leap for Mail-kind.

Not tech, but important! Major salad kits are being recalled. They might contain listeria monocytogenes, a really bad bacteria that gives you — ahem — the runs or worse. On the recall list: Revolution Farms greens, plus Fresh Express Caesar and Chipotle Cheddar chopped salads sold in MI, OH, IN, IL, KY and WI.

Sound like a tech pro, even if you're not one. Try my award-winning, daily podcast. Search for my last name with "K" wherever you get your podcasts and "Go Komando!"

Listen to my podcast, Kim Komando Today, here.

You’re probably posting at the wrong time. When’s the best time to post on social media so that people actually see your stuff? Here’s when posting “primetime” hits for every channel:

Facebook: Weekdays between 9 a.m. and 3 p.m. Wednesday posts should get the most eyeballs. Btw, weekends and outside of normal business hours are the lowest engagement times.

LinkedIn: Weekdays during business hours, especially lunchtime between noon and 1 p.m. Bonus points for Tuesday, Wednesday and Thursday.

Twitter: Weekdays during business hours (see a theme here?), with best performance between noon and 3 p.m. Wednesday and Friday are the biggest days.

Instagram: Plot twist: Weekdays during off-work hours. Go for lunchtime, from 11 a.m. to 1 p.m., or in the evening between 7 and 9 p.m. Wednesday and Friday are highest engagement days here, too.

👻 Are you ghosting me on social? Stop that, already. Here are direct links so you can quickly follow me there: Facebook, Twitter and Instagram.

Yes, literally. Minimize clutter on your desktop by shaking your active window. On Windows, you can click and hold the title bar, then shake your mouse left and right to minimize all other programs. Repeat to restore the minimized windows.

Not working? You may need to enable the feature:

🖥️ Feeling left out, fellow Mac users? Here’s a trick: If you tilt two fingers on your trackpad at the same time, you’ll rotate images and graphics. Neat!

… if I enable the security system at my house. There are just too many crazies and thieves in the world.

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If it's a 50/50 chance, why am I always wrong?
Pro tip: The USB symbol goes up!

❓ The answer: Jeff Bezos would forward customer complaints to the appropriate department head with just one character — a question mark. No note like, “Hey, please look into this.” Nope, just a ?. Ever since I learned this, I do the same thing. Too bad Jeff Bezos retired when he was in his prime.

Oh, we’re rolling out a cleaner, better Tech Life Hacks and Tips newsletter next week modeled after this one. Make sure you’re on the list to get that for free by signing up here. — Kim