As Luang Prabang is a touristic city and Laos is poor, robberies can’t be ruled out. Be careful and don’t walk into dark alleys at night. There are many drug addicts in the country, so caution is advised. You also have to be careful of pickpockets. Nevertheless, we wouldn’t classify Luang Prabang as a dangerous city. We almost always felt safe and incidents are unlikely. By the way, be cautious when renting a moped. Always take photos and try to avoid theft or accidents at all costs. There are often cases of fraud here, which can be quite expensive.