Legal Information Policies

# pip install "upsonic[safety-engine]"
uv pip install "upsonic[safety-engine]"

What is Legal Info Policy?

Legal information policies detect and protect case numbers, legal IDs, court documents, attorney-client privileged information, and other sensitive legal data.

Why its Important?

Legal information policies are essential for protecting attorney-client privilege, trade secrets, and confidential legal documents. These policies prevent sensitive legal information from being sent to LLMs, which helps maintain legal confidentiality and protects against privilege waivers.

Prevents sending legal documents to LLM: Blocks case numbers, court documents, and attorney-client privileged information from being processed by language models
Protects attorney-client privilege: Ensures confidential legal communications and privileged information are not exposed to third-party LLM providers
Maintains legal confidentiality: Prevents trade secrets, settlement agreements, and sensitive business data from being processed or shared

Anonymize (Unique Random Placeholders)

from upsonic import Agent, Task
from upsonic.safety_engine.policies import LegalInfoAnonymizePolicy

agent = Agent(
    "anthropic/claude-sonnet-4-6",
    user_policy=LegalInfoAnonymizePolicy,
    debug=True
)

task = Task("Case number 2024-CV-12345 involves attorney-client privileged information")
result = agent.print_do(task)
print(result)

Replace (Fixed Placeholder)

from upsonic import Agent, Task
from upsonic.safety_engine.policies import LegalInfoReplacePolicy

agent = Agent(
    "anthropic/claude-sonnet-4-6",
    user_policy=LegalInfoReplacePolicy,
    debug=True
)

task = Task("Case number 2024-CV-12345 involves attorney-client privileged information")
result = agent.print_do(task)
print(result)

Block

from upsonic import Agent, Task
from upsonic.safety_engine.policies import LegalInfoBlockPolicy

agent = Agent(
    "anthropic/claude-sonnet-4-6",
    user_policy=LegalInfoBlockPolicy,
    debug=True
)

task = Task("Case number 2024-CV-12345 involves attorney-client privileged information")
result = agent.print_do(task)
print(result)

Available Variants

LegalInfoBlockPolicy: Pattern detection with blocking
LegalInfoBlockPolicy_LLM: LLM-powered block messages
LegalInfoBlockPolicy_LLM_Finder: LLM detection for better accuracy
LegalInfoAnonymizePolicy: Anonymizes legal data with unique random replacements
LegalInfoReplacePolicy: Replaces with fixed placeholder
LegalInfoRaiseExceptionPolicy: Raises DisallowedOperation exception
LegalInfoRaiseExceptionPolicy_LLM: LLM-generated exception messages

GET STARTED

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DEPLOYMENT

FURTHER READINGS

Legal Information Policies

What is Legal Info Policy?

Why its Important?

Anonymize (Unique Random Placeholders)

Replace (Fixed Placeholder)

Block

Available Variants

​What is Legal Info Policy?

​Why its Important?

​Anonymize (Unique Random Placeholders)

​Replace (Fixed Placeholder)

​Block

​Available Variants

What is Legal Info Policy?

Why its Important?

Anonymize (Unique Random Placeholders)

Replace (Fixed Placeholder)

Block

Available Variants