What is if you permanently delete chat on instagram can they still message you?

Yes, even if you permanently delete an entire Instagram chat with someone, they can still message you. Deleting the chat on your end only removes your local copy of the conversation. It doesn't affect the sender's inbox or their ability to start a new conversation with you.

• Deleting a chat only affects your view. See: https://www.wikiwhat.page/kavramlar/Deleting%20Chat
• The other person can still message you. See: https://www.wikiwhat.page/kavramlar/Sending%20Messages
• To prevent someone from messaging you, you need to block them. See: https://www.wikiwhat.page/kavramlar/Blocking%20Users