BBM is celebrating its 10th birthday this week. The instant messenger has certainly seen a change within the last decade. Nevertheless, BlackBerry continues to improve on its experience and rolling out new, robust features.

“In 2015 we’ve already had three major releases, and we’re not slowing down. I’ll have more to share soon about the next update to BBM, but in the meantime, let’s celebrate 10 years of keeping in touch, 10 years of making plans, 10 years of getting together, and 10 years of sharing moments with friends.

“To celebrate, starting today through August 1 2015 (the official 10 year anniversary of BBM), we will be releasing a brand new “Happy Birthday BBM” sticker pack in the BBM Store. As our thanks to you, this sticker pack will be available for free for one day only. Make sure to visit the BBM store from your phone and grab the sticker pack, because after August 1, it will go back to its regular price,” Jesse Ariss, BBM Marketing, said in a blog post.

Start the celebrations and get those sticker packs while they’re free. Also, here’s a BBM avatar you can use too: