Truly Secure Messaging, Data Encryption, and Twitter Faux Pas – Episode 24


Data Security: If you're not paying for the product, you are the product. The Digital Dive Podcast

In the wake of continual major data security breaches, Edward Snowden’s NSA leak, and countless new startups in the Privacy/Security sector, all eyes have been on the growing concern of protecting information in the digital world.

This week, The Digital Dive Podcast examines data encryption. From the early days of walkie talkies to TETRA, standard public-key cryptography, and end-to-end encryption (E2EE), the promise of a secure transfer of information is often murky.
Also, did you know that the Facebook Like counter button on blogs and articles counts more than just Likes? Shares and Comments are included. (Thanks Mari Smith.)


Pirate Bay co-founder Peter Sunde et al.’s crowdfunded, in-development app Hemlis (Swedish for “secret”) endeavors to offer a more secure communication channel than texting, email, and apps like Snapchat and WhatsApp. Hemlis promises to surpass these channels by using end-to-end encryption (like iMessage and Facetime) which makes the content of users’ messages unretrievable even by Hemlis employees. Coming soonish for iPhone and Android. DDP asks, “Could secure messaging apps like Hemlis change mobile industry standards for communication or become just another attempt to capitalize on growing public paranoia?”

Hemlis video referenced in the episode:

II. Thanks, But No Thanks: a Twitter PSA

Co-host Melanie Touchstone makes a plea to Twitter users to stop tweeting and DMing “Thanks for the Follow” messages. Also, again: death to auto-DMs.

Tips on Tap:

1.iPhone screenshot how to respond to incoming calls with a message or reminder (Update: this tip applies to iOS 6:) iPhone shortcut for responding to calls: If you receive a call when you’re busy, but you want to respond with a text or call back later, you can with the phone icon on the bottom right (to the right of Decline and Answer). Slide it up while the call is coming in and choose from the available options: Select Reply With Message to send a default message to the caller (adjustable in Settings). Choose Remind Me Later to set up a reminder for a certain time or place.

2. iPhone typing shortcut: (update: still works on iOS 7) Quickly switch between alphabetical and numerical keyboards. Especially useful for inserting the @ symbol in an email address or adding punctuation marks and currency symbols. While typing on the alphabetical keyboard, hold down the 123 on bottom left and drag your finger up to the character you wish to insert. Then release and the phone automatically switches you back to the alphabetical keyboard. This will save you at least two keystrokes for every character. Howcast video: How to Type Faster on Your iPhone

3. Grid app – Great new free spreadsheet app for iOS. This beautiful “spreadsheet on steroids” lets you incorporate images, graphs, to-do lists, and links. Think Pinterest + MS Excel + infographic. Grid was created by an ex-Excel developer and is highly visual.


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