diff --git a/templates/pii-protected-chatbot/LICENSE b/templates/pii-protected-chatbot/LICENSE
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index 000000000..426b65090
--- /dev/null
+++ b/templates/pii-protected-chatbot/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2023 LangChain, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/templates/pii-protected-chatbot/README.md b/templates/pii-protected-chatbot/README.md
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index 000000000..95916c574
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+++ b/templates/pii-protected-chatbot/README.md
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+# pii-protected-chatbot
diff --git a/templates/pii-protected-chatbot/pii_protected_chatbot/__init__.py b/templates/pii-protected-chatbot/pii_protected_chatbot/__init__.py
new file mode 100644
index 000000000..e69de29bb
diff --git a/templates/pii-protected-chatbot/pii_protected_chatbot/chain.py b/templates/pii-protected-chatbot/pii_protected_chatbot/chain.py
new file mode 100644
index 000000000..d7d502ae8
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+++ b/templates/pii-protected-chatbot/pii_protected_chatbot/chain.py
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+from typing import List, Tuple
+
+from langchain.chat_models import ChatOpenAI
+from langchain.prompts import ChatPromptTemplate, MessagesPlaceholder
+from langchain.pydantic_v1 import BaseModel
+from langchain.schema.messages import AIMessage, HumanMessage
+from langchain.schema.output_parser import StrOutputParser
+from langchain.schema.runnable import RunnablePassthrough
+from presidio_analyzer import AnalyzerEngine
+
+
+# Formatting for chat history
+def _format_chat_history(chat_history: List[Tuple[str, str]]):
+    buffer = []
+    for human, ai in chat_history:
+        buffer.append(HumanMessage(content=human))
+        buffer.append(AIMessage(content=ai))
+    return buffer
+
+
+# Prompt we will use
+_prompt = ChatPromptTemplate.from_messages(
+    [
+        (
+            "system",
+            "You are a helpful assistant who speaks like a pirate",
+        ),
+        MessagesPlaceholder(variable_name="chat_history"),
+        ("human", "{text}"),
+    ]
+)
+
+# Model we will use
+_model = ChatOpenAI()
+
+# Standard conversation chain.
+chat_chain = (
+    {
+        "chat_history": lambda x: _format_chat_history(x["chat_history"]),
+        "text": lambda x: x["text"],
+    }
+    | _prompt
+    | _model
+    | StrOutputParser()
+)
+
+# PII Detection logic
+analyzer = AnalyzerEngine()
+
+
+# You can customize this to detect any PII
+def _detect_pii(inputs: dict) -> bool:
+    analyzer_results = analyzer.analyze(text=inputs["text"], language="en")
+    return bool(analyzer_results)
+
+
+# Add logic to route on whether PII has been detected
+def _route_on_pii(inputs: dict):
+    if inputs["pii_detected"]:
+        # Response if PII is detected
+        return "Sorry, I can't answer questions that involve PII"
+    else:
+        return chat_chain
+
+
+# Final chain
+chain = RunnablePassthrough.assign(
+    # First detect PII
+    pii_detected=_detect_pii
+) | {
+    # Then use this information to generate the response
+    "response": _route_on_pii,
+    # Return boolean of whether PII is detected so client can decided
+    # whether or not to include in chat history
+    "pii_detected": lambda x: x["pii_detected"],
+}
+
+
+# Add typing for playground
+class ChainInput(BaseModel):
+    text: str
+    chat_history: List[Tuple[str, str]]
+
+
+chain = chain.with_types(input_type=ChainInput)
diff --git a/templates/pii-protected-chatbot/pyproject.toml b/templates/pii-protected-chatbot/pyproject.toml
new file mode 100644
index 000000000..01065eb5d
--- /dev/null
+++ b/templates/pii-protected-chatbot/pyproject.toml
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+[tool.poetry]
+name = "pii_protected_chatbot"
+version = "0.0.1"
+description = ""
+authors = []
+readme = "README.md"
+
+[tool.poetry.dependencies]
+python = ">=3.8.1,<4.0"
+langchain = ">=0.0.313, <0.1"
+openai = "^0.28.1"
+
+[tool.poetry.group.dev.dependencies]
+langchain-cli = ">=0.0.4"
+fastapi = "^0.104.0"
+sse-starlette = "^1.6.5"
+
+[tool.langserve]
+export_module = "pii_protected_chatbot.chain"
+export_attr = "chain"
+
+[build-system]
+requires = ["poetry-core"]
+build-backend = "poetry.core.masonry.api"
diff --git a/templates/pii-protected-chatbot/tests/__init__.py b/templates/pii-protected-chatbot/tests/__init__.py
new file mode 100644
index 000000000..e69de29bb