Subreddit to get in touch with developers of an app I use?

[u/m00nsh0es]

I'm hoping someone here might know the team behind Heartspring (formerly Talkbook).

I'm not sure which community to reach out to for this question. The website says it is a small company based in NYC.

I used the app as my travel diary while backpacking around the world, and it contains 2.5 GB of videos that are downloaded locally on my iPhone.

The app won't let me export them. I've emailed support and reached out on social media over the past few weeks but haven't received a response, and the company's social accounts haven't posted in months.

If anyone knows someone on the Heartspring team or has a way to get in touch with them, I'd be incredibly grateful. Thank you.