As a solo female traveler in Praia, it's important to apply common sense and stay vigilant particularly at night. Instances of petty crime such as pick-pocketing and bag-snatching do occur, especially in busy markets and on public transport. However, serious violent crime against tourists is rare. The local people are typically friendly and welcoming, and usually help enhance your overall experience. The city is generally safe to explore during the day, taking the usual travel precautions.