Safety is mostly preparation
The goal is not to predict every bad situation. It is to reduce the number of moments where one mistake leaves you without money, communication or a safe way back.
Keep important information available in more than one place: accommodation address, emergency contacts, insurance details and copies of key documents.
Protect your return route
Before going out, know how you can get back if your phone battery dies, public transport stops or your main payment method fails.
On arrival in a new city, identify one reliable transport option and save the accommodation address offline.
Use simple communication rules
Tell someone you trust the broad plan when you travel alone, especially for remote areas or late-night activities.
If a situation feels confusing or pressured, create time and distance before making a decision.