Sharing geolocalized experiences

Dear Indie Hackers community

We are a bit further than the ideation stage, our BETA is finally here but this said, I'd love to hear your thoughts on the idea of this app itself.

LifeBits is an app for you to spread your own experiences, memories, and moments into the world so others can find them.

Use cases:

• Leave tips, itineraries distributed in your city so others can consume its content when at the same location.
• Leave a message to your loved one at the place he/she will arrive after a trip that is separating you two.
• Leave "locked" LifeBits, so others will know that something is out there to be retrieved but can only see its content when at the same location you dropped your LifeBit.

Based on this nostalgic but yet adventurous idea, we created what will be launched mid-July as LifeBits.

https://lifebits.app

I'd love to hear from you on your first impressions and on how we can make this app/idea even more exciting.

Moreover, what would be THE reason you wouldn't use an app like this?

Thanks in advance,