Real-world social discovery, starting in Romania.

DOS App

Meet real people around you. Control your visibility, get precise nearby alerts, and keep your data safe with privacy-first design.

Join the waitlist How it works
Privacy-first Full control Realtime nearby
Sub-60 m alerts Engine tuned for short-range, high-signal matches around you.
Battery-aware Adaptive location intervals to stay light on your device.
Minimal data No data selling. Visibility and background tracking are always opt-in.

Features

Login options

Sign in with Instagram, Snapchat, Facebook, LinkedIn, or X on iOS/Android. The chosen app appears on your profile; you can link others anytime.

Realtime Nearby

Discover people within 0–500 m with quick presets. Turn location off to be invisible.

Smart notifications

Get notified when a relevant user is nearby. Anti-spam and fair limits keep it useful.

Profile basics

Main photo shows in Nearby; more when someone opens your profile. Add age, studies, and linked socials.

Privacy controls

Instant hide switch. No background tracking unless you enable it. Minimal data collection.

Security

Firestore Rules, scoped tokens, and Cloud Functions protect user actions.

Precision engine

Dynamic radius & recency

Results are ranked by distance and freshness. Someone 80 m away seen 2 min ago ranks higher than someone 300 m away seen 30 min ago.

Distance Last seen Place density

Movement awareness

We de-prioritize stale pings and fast passers-by to avoid “ghost” matches, and keep steady nearby profiles more visible when you linger in the same place.

Speed hint Dwell time

How it works

Dos app is a modern way to discover people around you through their social media. Link your accounts once, choose your visibility and radius, and Dos uses your location to surface nearby profiles so you can connect with classmates, coworkers, or new friends—quickly and on your terms.

Trust, performance & access

Safety commitments

  • Visibility is always opt-in; quick hide switch in one tap.
  • Rate-limited pings to prevent spam and stalking behavior.
  • Report & block built-in; repeated abuse leads to device bans.

Performance & battery

  • Location updates use adaptive intervals based on motion.
  • On-device filtering reduces network calls when idle.
  • Heavy logic runs server-side to keep the app light.

Accessibility & languages

  • Large tap targets and tested contrast in dark/light.
  • Screen-reader labels for key actions.
  • English & Romanian at launch; more languages planned.

Screens

Nearby users screen preview Profile screen preview Notifications screen preview

Launching in Romania

Leave your email and we will notify you when we go live.

We do not sell data. See Privacy and Cookies.

Partners & pilot locations

We are starting with focused pilots in universities, co-working spaces, and local venues in Romania. If you want to explore a partnership, early access, or a dedicated pilot for your community, leave your email and we will get in touch.

We review all requests manually to keep pilots focused and safe.

FAQ

When is the launch?

Initial launch in Romania, with pilots in selected cities. Join the waitlist to be the first to know when your area is live.

What data do you collect?

We collect only what we need to run DOS: your chosen login, optional email, and consented location. No selling of personal data, ever.

Which logins are supported?

At launch: Instagram, Snapchat, Facebook, LinkedIn, and X on iOS/Android. You can connect more than one and choose which is highlighted on your profile.