Unverified50% confidenceFactExact time
ChatGPT's memory entries are stored at the account level rather than the device level, so the same memory store can be retrieved regardless of which device or network is used when logged into the same account.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/2/2026
First Seen
Valid until: 12/31/2026
Sources
Related Entities
Related Claims
UnverifiedCogniCore's agentic memory migration system allows one agent to export verified memories and another agent to import them, with memory packages carrying content hashes for tamper detection and a chain of custody indicating the source63% similarUnverifiedWhen multiple agents share the same vector store, the memories, conversation histories, and knowledge bases of all agents are mixed together in a single data pool, where any agent may retrieve the private information of other agents, with no isolation mechanism in place.63% similarUnverifiedWhen the same Google account is logged in on multiple devices, a deletion performed on one device may be overwritten by sync data from other devices.62% similar
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