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Comment by anon373839

18 hours ago

> our infosec department doesn't buy the "zero retention" promise

They are wise to be skeptical! It is neither a promise nor zero data retention.

Look at Anthropic's Zero Data Retention policy -- and remember, this is the policy that applies to the exclusively eligible enterprise partners who can even qualify for a ZDR agreement with Anthropic:

> When ZDR is enabled, prompts and model responses generated during Claude Code sessions are processed in real time and not stored by Anthropic after the response is returned, *except where needed to comply with law or combat misuse*.

> Even with ZDR enabled, Anthropic may retain data where required by law or to address Usage Policy violations. If a session is flagged for a policy violation, *Anthropic may retain the associated inputs and outputs for up to 2 years*....

This means that Anthropic is actively inspecting all of your data with machine learning classifiers. When the usage is flagged for whatever reason as violating any aspect of Anthropic's Usage Policy, then they get to keep your data for 2 years, with no apparent limitation on what they can then use it for.

Crucially, you have ZERO guarantees about the sensitivity or specificity of these classifiers. For all anyone knows, Anthropic is silently flagging 75% of queries and retaining the data.

https://code.claude.com/docs/en/zero-data-retention

I wonder how aws handles this in bedrock. Do they use Anthropics classifiers? Or their own? Or none? Would their data policing be different in bedrock than their other services?

I think it’s a cost/opportunity tradeoff at best with any agreement, regardless. The rest of the contract may make it difficult to impossible to do anything about it, starting with basic arbitration clauses and ending in a ton of other provisions that can make any legal action futile. I doubt there’s much room to negotiate too.

Given that all labs need to diversify to become profitable, they’ll end up competing with their customers and theres nothing that exposes a business more than having AI offload every job function for every account, every mail etc.

Assuming this won’t be an issue is naive at best.