STOCKHOLM, Dec. 15, 2025 /PRNewswire/ -- As communicated in Truecaller's interim report for the third quarter, Truecaller started to record lower ad revenues from mid-August 2025. This was primarily caused by a change in an algorithm by Truecaller's largest demand partner, and to some extent also due to a weaker ads market in India. Since the algorithm change in mid-August, the incidence of the issue has been reduced substantially but not completely resolved. Given current trends, Truecaller estimates that ...