All analysis runs on your device. Neither person’s messages are sent to us. The dashboard does not assess romance, compatibility or emotional commitment.
Analyse a 1-to-1 chat →How to exportWho starts the day?
See who sends the first observed text on each active calendar day.
Reply habits
Compare observed replies within three hours. They are not read receipts, and you cannot infer why anyone waited.
Double-text champion
Who sends another message within three minutes before a reply?
Duo awards & quiz
Funny awards, both people’s profiles, activity trends and a Who Said It? guessing game.
How it works
- Open a direct WhatsApp conversation with one other person.
- Export the chat without media and save the TXT or ZIP file.
- Choose 1-to-1 chat, upload the file, and explore the results.
The export must identify exactly two senders. If you have a group chat, choose group mode instead.
Are reply speeds accurate?
They are approximate measures of time between consecutive messages from different senders when the gap is within three hours. They do not measure when a message was read, how long the person had access to their phone, or how much they care about the conversation.