Feature Request: Brand Filters in Post & Feed

First of all, thank you for all the updates you've been pushing to the app. The improvements have been really awesome!

I'd like to suggest a feature for future consideration on the Post and Feed pages. Would it be possible to add brand filters to these pages? It would be incredibly useful to be able to filter content by specific brands such as Hot Wheels, Mini GT, Inno64, and others, so users can quickly find posts relevant to what they collect.

Thank you for your hard work and keep up the great work!