Threema is the oldest and most polished option. You do have to buy a license for a one-time fee though. It's entirely worth the play store credit I spent, but if I were to buy now, I'd use their website store so I could use the open source app instead.
You can get good battery life from a Pixel 6, 7, or 8 series device even with stock Android.
It only gets better when flashing a custom OS, particularly GrapheneOS, because you have more control over which apps can be running or using the network / location chips because radio or location can chew through battery charge very quickly.
I'm familiar with Izzy. The main objection I have is that apps in that repository aren't built from source independently. I think it's a terrible trend to throw away the checks and benefits of using an app store, by telling people to turn off safety features and install from untrusted sources. TOFU is not a replacement for reproducible builds and binary white-listing.
This app in particular is trying to update itself, which I find unacceptable.
There is zero chance I will install SongTube right now.
I only give permission to install apps to app stores and app managers. The author should put in the work to have the app included in the main F-Droid repository before I could even consider recommending the app.
Practically, no apps should be downloading updates to themselves.
As many as 63% of users worldwide rely on the default texting app on their cell phones. The remainder of the texting market is split between the most popular messaging apps such as Facebook Messenger, WhatsApp, etc
37% of consumers prefer to use instant messaging apps like WhatsApp and Facebook Messenger to communicate with companies, while 31% prefer text/ SMS
I'd argue the percentage wasn't small. The available population was Android users with SMS contacts.
Either way, it was an unforced error for the Signal leadership that gave away their competitive advantage in their home field to mainly Google and Facebook apps.
There is no way to convince me to go back to supporting Signal after that blunder. They destroyed my secure contacts network in less than two months after the announcement.
I suspect they mean it's not just continuing a project that protestors managed to get suspended after Chernobyl or Three-Mile Island or Fukushima.
A new project with a new reactor design that was actually seen through to the point of producing electricity has been more challenging in the USA than it should ever have been.
One eVinci micro reactor is enough for 5,000 homes a year and doesn't depend on weather.
So, instead of manufacturing each of these giant blades that might last 20 years, we should instead be manufacturing three microreactors that are much smaller and easier to transport.
RCS is already an open standard, that's why Apple is and always has been able to implement it themselves without relying on Google for anything.
@NENathaniel @kirklennon