Venice stores conversations locally on your device for privacy and does not sync them across devices or browsers. To move a conversation, you can create an encrypted share link for a text chat (available in Classic Chat), or use encrypted backups to restore your history on another logged-in device.
Share a conversation: https://venice.ai/faqs#can-i-share-my-text-chat-conversation
Encrypted backups: https://venice.ai/faqs#faq-encrypted-backups
For the full picture of Venice's privacy architecture and modes, see venice.ai/privacy.