MODULE 1 / 18⏱ 0:00🔊SAFETY  50
A developer pasting code into a public chatbot late at night
AI Safety 101 by Mandrify

The Leak

9:41 PM. A script is broken, reports are due at 8 AM, and a chatbot could spot the bug in seconds. What do you paste?

10-25 minutes. Branching decisions, a redaction lab, and a classification sprint. A safety score with feedback on every decision.

Before you start

  • One real incident, played as decisions - no slides, no lectures.
  • About 10-25 minutes, one sitting - leave early and you start over.
  • You make timed choices; your score changes with your decisions.
  • You get a safety score with feedback on every decision - Your score isn't placed on a public leaderboard or shared with teammates.
  • Your firm sees completion evidence - never your answers. Teammates never see your score.
  • Finish and you get a certificate with a unique ID anyone can verify.
Dramatized scenario

9:41 PM.
Meridian Wealth Partners.

An advisory firm office at night, one analyst at dual monitors showing a broken script, a glowing wall clock

You are Sam, a data analyst. Quarterly performance reports go to 340 households at 8 AM and your reconciliation script keeps throwing an error you can't crack.

YOUR SCREEN

The script pulls from the production database - connection string, credentials, and a sample of real household positions and SSN last-fours are sitting right there in the code. A public chatbot would spot the bug in seconds.

Decision point 1

What goes into the prompt?

recon_pipeline.py - PRODUCTION DB
conn = connect("db-prod-03", user="svc_recon", password="Ch3stnut!99")df = query("SELECT * FROM CLIENT_ACCOUNTS LIMIT 50") # real households...getPosition(acct_no) # NullPointer - line 42 - NEEDS FIX BY 8 AM
The real incident - Samsung, 2023

Three Samsung engineers made your choice. Here's what it cost.

0
Employees leaked code
0 wks
From rollout to restriction

Spring 2023. Samsung lets employees use ChatGPT. Within weeks, three separate employees paste proprietary source code and internal meeting content into it - one debugging, one optimizing, one turning a meeting recording into written notes.

Nobody was trying to leak anything. They were trying to ship faster. Samsung's response: temporarily restrict generative-AI use on company devices and start building its own internal AI tools.

The most dangerous prompt is a productive one. Sending confidential information to an unapproved external AI service can put that information outside your firm's approved data-handling controls. Whether data is retained, reviewed, or used to improve models depends on the service, account, settings, and contractual terms.

Sources: TechCrunch, Bloomberg, The Register (Apr-May 2023) - full incident file →
Decision point 2

The next morning, your manager asks for a summary of a confidential vendor contract.

The chatbot writes great summaries. You have the PDF.

vendor_contract_2026.pdf CONFIDENTIAL
Master services agreement - Clearline Portfolio Accounting
Section 7 - pricing, rates, renewal dates
84 pages, most of it boilerplate. Section 7 is not.
Decision point 3

A coworker shrugs: "Everyone uses it. IT knows. It's fine."

TEAM CHAT - #engineering
Everyone uses it. IT knows. It's fine. You're overthinking it.Priya - 2:14 PM
Redaction lab - prompt 1 of 4

Redact before you send.

Select every segment that must come out before this prompt goes to a public chatbot. Then check your work.

PUBLIC CHATBOT - DRAFT PROMPT
Classification sprint

Classify before it moves.

1 / 12
Knowledge check - 5 of 6 to pass
A glowing golden shield certificate emblem above a laptop
Module complete
0

Decision points-
Redaction lab-
Classification sprint-
Knowledge check-
Active time-
AI Safety 101 by Mandrify - Official Certificate
AI
SAFETY
101

This certifies that

has completed Module 1 - The Leak: confidential data and public chatbots on with a safety score of /100 in of active time.

Safety score: how your decisions held up, graded 0-100.

Objective: Judge what data must never enter a public AI tool - and act on it.

Seat time ~10-25 minutes. Verify this certificate at aisafety101.com/verify.

Evidence on record: module completion, seat time, final score, and certificate ID. This certificate ID verifies in your firm's admin report. A team certificate issues when every enrolled employee completes the full curriculum.

How was this module? One tap. It decides what gets rebuilt first.

Anonymous - module averages only, never names.

Your one rule to keep: before anything goes into a prompt - classify it, strip it, or route it to the approved tool. If you'd shout it in the lobby, it's fine. Otherwise, it doesn't go in.

Next: Safe Prompting. You just learned what never goes into a chatbot. Next: what happens when someone talks the chatbot itself into misbehaving - and how to build prompts that hold.

Challenge a friend. They get your time and score as the bar to beat - you get the bragging rights. Every drill is free - send the link.

One real AI incident, every Monday. The Brief: what happened, what it cost, and the one thing your team should do differently. Free, unsubscribe anytime.