I've taken note of the key and text you provided. The key is 'free for ios instal Krita 5.2.1' and the text appears to be an announcement about a new version of Krita Portable, a free sketching and painting program.

To summarize, here are the main points from the text:

* A new version of Krita Portable (5.2.1) has been released.

* Krita is a free sketching and painting program suitable for various artistic purposes such as concept art, texture or matte painting, illustrations, and comics.

* The 5.2.1 release includes over 50 bug fixes, so it's recommended to update.

* There are no detailed changes mentioned in the official announcement, but commits on the source page reveal some of the improvements, including fixing rendering failure or wrong audio offset when starting a frame with a non-zero value.

Additionally, there seem to be some unrelated phrases and words scattered throughout the text, which may be typos or notes from other topics. If you'd like me to help with anything specific related to Krita or the announcements, feel free to ask!

Free for ios instal Krita 5.2.1