What's the most secure email and messaging on a smartphone? Leo Laporte explains ways you can encrypt your messages.

• ProtonMail: https://protonmail.com/
• mailbox.org: https://mailbox.org/
• Posteo: https://posteo.de/
• Tutanota: https://tutanota.com/
• The GNU Privacy Guard: https://gnupg.org/
• Signal Private Messenger: https://signal.org/

Host: Leo Laporte

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Leo Laporte explains how to connect and use TWiT.tv's IRC chat server.

IRC Chatroom: http://irc.twit.tv/
TWiT's Wiki: https://wiki.twit.tv/wiki/IRC_Chat

Host: Leo Laporte

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Have an iPhone or iPad stuck on the Apple logo when booting? Leo Laporte explains how you can try fixing it by using DFU (Device Firmware Update) mode.

iMore.com's article on DFU mode: https://twit.to/atg24

Host: Leo Laporte

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Sonos will soon end support for legacy devices. Leo Laporte explains what it means for 'internet of things' and how you should approach adding smart speakers and other IoT devices in your home.

Host: Leo Laporte

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Got a new smartphone? Leo Laporte explains the best practices for transferring all your apps, contacts, and photos, whether from Android to Android, iPhone to iPhone, or switching between the two.

Host: Leo Laporte

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Leo explains how to protect your online accounts with Yubico's YubiKey and other hardware security keys for two-factor authentication.

Get YubiKey: https://amzn.to/35UYfdD

Host: Leo Laporte

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Leo Laporte answers John's question about how to make HDMI work over long distances.

Get Cable Matters HDMI 2.0 Extender: https://amzn.to/2SIBwOS

Host: Leo Laporte

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Leo Laporte answers John's question about how to make HDMI work over long distances.

Get Cable Matters HDMI 2.0 Extender: https://amzn.to/2SIBwOS

Host: Leo Laporte

Download or subscribe to this show at https://twit.tv/shows/ask-the-tech-guy

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Leo Laporte answers Tony's question about SSD reliability for data retention on his new iMac. Do solid-state drives wear out easily?

Host: Leo Laporte

Download or subscribe to this show at https://twit.tv/shows/ask-the-tech-guy

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Leo Laporte answers Tony's question about SSD reliability for data retention on his new iMac. Do solid-state drives wear out easily?

Host: Leo Laporte

Download or subscribe to this show at https://twit.tv/shows/ask-the-tech-guy

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