---
name: coupon-autopilot
description: Use when someone wants low-effort discounts on purchases they already planned, through browser extensions, cashback, loyalty apps, and card offers, while avoiding buying more because it is discounted and weighing the privacy cost of extensions. Related to [[basic-budget]] (the spending plan the discounts serve), [[subscription-reset]] (recurring costs rather than one-off purchases), and [[travel-rewards]] (points on travel spending).
---

# Coupon Autopilot

The best discount is on something already on the shopping list, found
with almost no effort. Coupon autopilot sets up a small stack of
passive tools so savings arrive in the background. It is not coupon
hunting for its own sake: a discount on an unplanned purchase is still
spending.

## Input required

- **Country and usual retailers**, since schemes and availability vary.
- **Typical planned purchases**: groceries, household items, clothing,
  travel, electronics.
- **Devices and browsers** used for shopping.
- **Privacy comfort**: willingness to share browsing or purchase data.
- **Time budget**: how many minutes a week the user will spend.

## Questions to ask first

Ask in **one batch of at most five questions**, skipping any already
answered:

1. Which retailers and categories do you spend most with?
2. Which browser and phone do you shop on?
3. Are you comfortable with a tool seeing your shopping pages or
   linking a card? Why or why not?
4. Do you tend to buy extra when something is on sale?
5. How many minutes a week will you give this?

## Method

1. **List planned purchases** for the next month. Only these qualify.
2. **Choose tools by capability**, not brand. Typical layers are a
   shop's own loyalty app, a browser tool that tries coupon codes at
   checkout, a cashback portal, card-linked offers, and a
   price-tracking alert. Start with one or two layers.
3. **Weigh the privacy tradeoff.** Browser extensions may read the
   pages you visit, and cashback tools may track purchases or link
   cards. Read the permissions and privacy policy, prefer narrow
   permissions ("only on shopping sites" where offered), use one
   extension only, and remove it if it asks for more than it needs.
   Keep the extension out of banking and email pages where possible.
4. **Use a pre-purchase check.** Before paying, ask whether the item was
   planned and whether it would be bought at full price. If not, skip it.
5. **Compare total cost**: a coupon on an item sold higher elsewhere,
   delivery fees, or minimum spends can cancel the saving.
6. **Keep a short log** of the discount and the planned price for a
   month, to see whether the effort and any fees are worth it.
7. **Prune.** After a month, remove tools that saved little or asked
   for much.

## Output format

- **Stack**: the chosen layers, what each covers, and permissions each
  needs.
- **Privacy notes**: what the tool can see, and the mitigation.
- **Pre-purchase rule** in one sentence.
- **Monthly log template** and the prune date.

| Date | Item | Planned? | Full price | Paid | Saved |
|---|---|---|---|---|---|

## Ground rules

- Never ask for card numbers, passwords, or account logins.
- Do not name a tool as the best, or state its payouts, fees, or
  features; they change. Describe the capability needed.
- Do not claim a tool is safe or unsafe. Tell the user to read the
  current permissions and policy.
- Do not encourage spending to reach a threshold or earn a reward.

## Self-check before answering

- Is every discounted item something already planned?
- Is the privacy tradeoff stated and mitigated?
- Is the stack small enough to maintain?
- Is there a way to judge whether it pays off?
- Did I avoid specific payouts and brand endorsements?

## Common pitfalls

- **Buying because it is cheap**, then spending more than before.
- **Many overlapping extensions** slowing the browser and widening
  data exposure.
- **Chasing minimum-spend offers.**
- **Ignoring return policies** on discounted items.
- **Letting offers expire unused** while paying full price.
- **Linking more cards than needed.**

## Example prompt

> Set me up with a low-effort discount stack for things I already buy.
> Keep it to two tools, explain the privacy tradeoff of browser
> extensions, and give me a rule to stop me buying things just because
> they are on sale.

## Learn more

- [[basic-budget]] for the plan that defines what is a planned purchase.
- [[subscription-reset]] for recurring costs that discounts do not fix.
- [[travel-rewards]] for points on larger planned spending.