← Level 4 – Banker

9 / 12 ⏱ 16 minutes 高级版

When you lose a phone

A phone can do a card and a game. First: tell a parent. Do not chat a password. Do not wait until evening from shame.

A loss is a till problem. Shame grows it.

A phone is a payment wrapper, a chat, QR, saved cards. A loss or theft = a parent at once. Then a lock from afar, a card, accounts. Order a parent and an operator say. You do not hide an hour, “that it will turn up”. An hour can be enough for 79× a purchase.

Banker practises order, not panic. Panic leads to a password into a chat “whoever finds it, let them log in”. That is a second trap.

Matyáš a phone on a tram. He waits until school. Sofie: call from a booth/a teacher/a friend a parent the words “the phone is gone, a card may go”. Mum blocks. Matyáš shame. Shame < an account.

💡

A learned sentence: “I lost a phone. A payment may go. Be by the app.” With no PIN in that sentence. With no location onto stories.

Minutes, not a detective

Do not hunt a thief yourself. Do not track friends. A parent, school, police with an adult, when theft.

Find my device / a lock — a parent. Game passwords after a card. Order: payments first, then a game. A game can wait. A card cannot.

A phone PIN is not a card PIN. A parent knows both. You lock a phone daily, so a loss hurts less. A screen lock is prep.

Shame: “I will look stupid”. Stupid is waiting. Honest is to say.

Sofie wants to shorten it to “it will be fine somehow”. Matyáš asks what the lesson When you lose a phone is for, when a table can do a sum. A sum does not count respect, a PIN, a trap or an envelope. The core is: A phone gone = a parent at once because of a payment. Shame and a password chat make it worse.

Adults pay the rent. The card, the account and the PIN belong to a parent. A child’s email does not belong here. Pocket-money numbers do not belong on the network. If you break these rules in the lesson “When you lose a phone”, you know a word, not the course.

0–5 min: a parent. 5–20: a lock, a card. Evening: game passwords. Matyáš flipped it: evening a parent, morning −1999. Sofie 5 min, 0 purchases.

Practice numbers, not a bank statement. Sofie has 80 Kč in the want envelope. Matyáš pushes a step this lesson can name. When Sofie uses the core, either it waits for a parent, or it fits the envelope. If not, anger and a hole are left — proof of pressure, not that the lesson is pointless.

⚠️

Do not write onto the network an IMEI, a card number, “a reward 500 who returns it onto an account”. Scammers will come. A parent handles channels.

Why this right now

You are in the course Money with Martin, level Banker. You can write numbers in a notebook or a table, but the topic is money and decisions, not Excel formulas. The account, the card and the PIN belong to a parent. A child’s email does not belong here. Do not put pocket-money numbers on the network.

This is not the Sheets with Martin course. A table may help, but the mark of success is a decision, not SUM.

You will know this lesson by one sentence: A phone gone = a parent at once because of a payment. Shame and a password chat make it worse. When you can say it to a parent or a teacher, you have the core. The rest is practice, not magic.

A card-rules project puts it on paper. Report a loss is an official step. Minutes first. Then paper. Then a report.

If you skip this, the next lesson in level Banker will stand on fog. A sentence and a slip exist. A PIN on the slip is not. An ad is not. It is not a test for marks. It is a safety net, so “When you lose a phone” is not only a heading.

Four things you will build from the course

The course has four small projects. You do not have to do them all at once. Today you add only what this lesson can do.

🪙 Pocket money

A 14-day record: income, spending, balance. What you do not write down is as if you did not spend it — and that is a lie.

Pocket money in a phone (an app). A loss = a hole, until a parent says the state.

🚌 Class trip

A budget, a reserve, a plan B. A shared till has rules.

A trip: a parent’s number on a slip in a pocket, not only in that phone.

🎮 Game shop

V-bucks and a loot box are a purchase. A subscription keeps going.

A game: a saved card. That is why payments first.

🧾 Stall / mini-company

Cost, price, profit. Three numbers for the class.

A stall: a phone with till QR do not leave on a counter.

Workshop: a sentence and a slip

Write a sentence. Write a parent’s number onto paper into a wallet. It is not an IBAN.

  1. A sentence a loss + a payment. Practise it.

  2. A slip with a parent’s number. Not a PIN.

  3. Order: a parent, a lock/a card, then a game.

  4. A ban on an ad with a reward onto an account.

You count with a sentence and a slip. A detective story onto the network is anti-practice.

Pocket money: Pocket money in a phone (an app). A loss = a hole, until a parent says the state. Do not write someone else’s amount, a PIN, an IBAN or “how much a classmate gets” next to it. A rule and a practice number are enough — or an honest zero.

Class trip: A trip: a parent’s number on a slip in a pocket, not only in that phone. Do not write someone else’s amount, a PIN, an IBAN or “how much a classmate gets” next to it. A rule and a practice number are enough — or an honest zero.

Game shop: A game: a saved card. That is why payments first. Do not write someone else’s amount, a PIN, an IBAN or “how much a classmate gets” next to it. A rule and a practice number are enough — or an honest zero.

Stall: A stall: a phone with till QR do not leave on a counter. Do not write someone else’s amount, a PIN, an IBAN or “how much a classmate gets” next to it. A rule and a practice number are enough — or an honest zero.

What to tell a parent with no wage and no account number: “Today I went through when you lose a phone — A phone gone = a parent at once because of a payment. Shame and a password chat make it worse.” If they have no time, a slip in the notebook is enough. Stories and class chat are not enough.

I can do the sentence at once. If you cannot see this, let the next lesson wait. It is not shame. It is a hole in the chapter, not in you.

Shame does not wait an hour. If you cannot see this, let the next lesson wait. It is not shame. It is a hole in the chapter, not in you.

Practice: minutes, or shame?

What first?

  1. A tram, a phone gone. First sentence to whom?

  2. A chat of passwords “whoever finds it”. Why not?

  3. Order a card vs. a skin. What sooner?

  4. A reward 500 onto an account onto the network. Why not?

Now you 💪

Go through three checks. By each one, tick in your head: do I see it, or not?

  1. I can do the sentence at once.
  2. Shame does not wait an hour.
  3. Payments before a game.

If something is missing, go back to the steps above. It is not a test for marks. It is a safety net, so you go on with certainty, not with a mess.

Check: A sentence and a slip exist. A PIN on the slip is not. An ad is not.

What to take from this lesson