You can export any chat to a text file and store it however you like.
To export a chat:
- Go to 'Chats' and tap on one
- Tap on 'Details' in the upper-right-hand corner
- Tap on 'Send chat to email'
- Select if you would like to export the media (e.g., photos) from the chat
- Heymarket will automatically convert the chat to a .txt file and attach it to an email
- Select who the email will go to (e.g., your work email address) and send it