Blog

Chat Explorer Blog

Product notes and technical explainers about private WhatsApp archive search, timelines, topics, and local-first chat analysis.

Blog

Read practical explainers about turning exported WhatsApp chats into private, searchable archives you can actually understand.

How the Chat Timeline Works How Chat Explorer reconstructs milestones, streaks, quiet periods, and activity rhythms from exported WhatsApp chats. How Topic Explorer and Mind Maps Work How local language processing can turn a long archive into browsable themes, keywords, and sentiment patterns.