Newly created website Algarve WiFi publishes location details of bars, cafes, restaurants, businesses that offer their clientele free WiFi connections.
'Free' Wifi is an internet connection that is not charged for in addition to any cost associated with using a venue. As an example, a cafe that allows you to connect to their hotspot would be considered free, even if they required you to purchase food or drinks, provided they made no charge above that of the food or drinks.
At the time of posting this there were 50 free hotspots spread across the Algarve, with new ones added regularly. Algarve WiFi