Can't find any mention of him on here from the January transfer window, but there are suggestions we were after him, and could still be interested in the summer, although at 28 he doesn't quite fit our usual profile.
sportwitness.co.uk
WAZ asked the fullback whether Brighton and OGC Nice were interested in signing him in January. Responding to that, Otávio explained: “That’s true, but I’m still here. A lot of clubs see that I’m on a free transfer in the summer. So, there is already one request for me that comes in.”

“True” – Player confirms Brighton’s approach in January, De Zerbi’s side could sign him in summer - Sport Witness
Brighton & Hove Albion were one of the clubs who tried to sign VfL Wolfsburg’s Paulo Otávio in the winter market. Operating mainly on the left side of defence and at times as a left wing-back, he’s made 21 appearances in all competitions this season, managing five assists in the process. The...