If an older iPhone feels slower, users may want to try basic steps before upgrading, Engadget reported on Oct. 20. Performance can be affected by low storage, accumulated system data and battery degradation. Suggested measures include freeing storage space, offloading unused apps and optimizing iCloud photo storage, as well as limiting background app refresh. Reducing animations and transparency and adjusting Haptic Touch speed may also help. Checking battery health and replacing a worn battery, or resetting and restoring the device, were also presented as options.

World, an identity verification project co-founded by OpenAI CEO Sam Altman, said on Oct. 19 it launched a WorldID product line aimed at banks and financial firms. It is the first time the company has introduced products targeting a specific industry. The lineup includes the WorldID app, WorldID for Zoom and WorldID for agents. World said the products can help prevent deepfake fraud and AI impersonation across customer accounts, employee work and AI agents.