If you are in immediate danger, call emergency services immediately. In Austria and across the EU the emergency number is 112.
Last updated: May 2026
Double Stop is built on a simple idea: that the spaces we already inhabit β cafΓ©s, parks, transit hubs, supermarkets β are full of people who would make a good conversation, if only there were a bridge. This guide explains how that bridge is designed to work, and how to use it safely and well.
When you post on Double Stop, you are not placing an advertisement. You are placing a signal β a quiet, voluntary flag that says: I am open to a connection right now, in this place, with the right person.
The psychology of encountering strangers in shared public spaces is well understood. Physical proximity creates a natural baseline of familiarity that online interactions never can. Researchers call this the "propinquity effect": we tend to develop positive feelings toward people who share our immediate surroundings. Double Stop does not manufacture this effect β it simply gives it a starting point and a name.
The signal works in every direction. You choose when to post, when to look, when to unlock, and when β or whether β to say hello. Nobody is obligated to do anything. The mechanics of the app are designed to create opportunity, not pressure.
The D-Stop greeting phrase, approach etiquette, and one-attempt rule.
1-hour expiry, no photos, no messaging β how your data is protected.
Before, during, and after β a practical framework for every meetup.
Why spontaneous connection is harder than it should be β and how D-Stop changes it.
The four principles that make the Double Stop community worth being part of.
Spatial awareness, safe public hubs, and transit node exits for solo travellers.
From digital isolation to real-world integration β practical protocols for new arrivals.
Zero tracking cookies, fuzzy location hints, and automatic deletion β the full privacy architecture.
May 16, 2026
On balancing user anonymity with community accountability β and the architecture choices behind it.
By using Double Stop you accept full responsibility for your own safety during any in-person interaction. Double Stop is a neutral platform and is not liable for the actions of any user. For full details see our Terms of Service and Privacy Policy.