LinkedIn is one of the native apps I use the most. Lately, my experience on such product is enriched by a bunch of features that are extremely well designed
Problem: How to allow users to better share their LinkedIn profile?
Solution: A new QR icon placed in the right place (the search field) allows the user to optimize the look-up experience with a strong connection with the offline experience.
The task is even more valuable due to the options it provides to the experience. You can easily share the QR code or save it and use it for other purposes (eg printing it on the business cards)