Manual do Usuário
Rodrigo Ghedin
Technology blog in Portuguese and English maintained by Rodrigo Ghedin.
July 2026
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All posts (232)
Editor's note: Every week, I publish the phone's home screen from a blog reader. Want to participate? Fill out this form. Want more? Check out the archive. All app links go to the App Store, Play Store, or F-Droid. What is your name and what do you do? My name is Caiubi Nogueira, and I have a bachelor's degree and...
I collect cool, interesting links spread all over the web and share them here in daily posts. Hope you enjoy! More of them in the archive. Deezer confirms demonetization of up to 85% of AI-music streams due to fraud and moves to sell AI-detection Technology. More than 60,000 AI-generated songs are already sent to...
Living in 2026 consists of fighting with other people on multiple fronts, which has become normalized as “competition.” This applies to everything and always generates a paradoxical effect: the intensification of our private daily wars worsens everyone's lives. In the latest edition of the Australian newsletter...
The way Signal is built — with people's privacy as a priority — makes it difficult and slow to release features that other apps have had for a long time. They take a while, but they get there. The latest version, now available, introduces pinned messages in individual and group chats. It works on Android, computers,...
I collect cool, interesting links spread all over the web and share them here in daily posts. Hope you enjoy! More of them in the archive. New features in Android theft protection. Special mention to Brazil, where from now on, two of these features are enabled by default when setting up a new phone. Neocities is...
For me, NetNewsWire is the perfect app for macOS. NetNewsWire 7.0, released this Tuesday (27th), reinforces this distinction. The implementation of Liquid Glass is so good that the app looks better (screenshots), without losing its identity. Extra points for the icon-free menus, mitigating one of the silliest...
I collect cool, interesting links spread all over the web and share them here in daily posts. Hope you enjoy! More of them in the archive. Apple updates iOS 12 to extend iMessage and FaceTime support on older devices. iOS 12 was released in 2018. (Other more recent versions, including 26.2, have also been updated.)...
I collect cool, interesting links spread all over the web and share them here in daily posts. Hope you enjoy! More of them in the archive. Signal's popularity soars in Europe. In Finland, the app is the most downloaded one in the Play Store's communication category among free apps. I'm curious about the reasons. It...
In 2024, Apple made a gesture of goodwill to European regulators and opened iOS 18 to RCS, the evolution of the old SMS. Great, but too late. RCS, which stands for Rich Communication Services, is SMS via the internet with all the benefits that come with this improvement, such as support for high-quality images, read...
Nicholas Carr, author of the excellent Superbloom, argues that: Texting turns everyone into a semiliterate twelve-year-old, and presidents, prime ministers, and secretaries general are no exception. In this article, he opposes the widespread practice of conducting diplomacy via WhatsApp. Which, obviously, does not...
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