Installing app for such purpose is overboard already for such purpose IMO. There are some telegram channels/account for this like this one
[1] made by OmegaStarScream, since almost anyone who wants privacy and currently here in crypto space uses telegram.
Otherwise, use websites that was mentioned above and just bookmarked them.
[1]
https://t.me/BitnewsNotifierYeah, I agree. Installing an app for Bitcoin and other related news is rather superfluous.
Better yet, use this forum instead. At least, here, you'd also be able to read an informative discussion about the news. One problem with many crypto news sites or crypto news publications or magazines is that comments are not allowed. As a result, wrong information and other errors can't be raised or pointed out to the author. And since many crypto news articles are not well-researched and are usually merely done to continuously create new contents, they're prone to error.
I remember I was amazed at information I gathered through a news article only to found out here that they were wrong. But that article must have already been rewritten a number of times in other news sites, thereby spreading the wrong information everywhere. This was about the imperfections of the Bitcoin logo.