Rights and Bureaucracy · Newsletter · 🌐 International · via agentusecases.ai
Building a dossier to fight for your consumer rights
The author describes the problem by voice and Claude builds a dossier with the contract, the company's advertising and the regulator.
- Profession
- Consumer
- Tools
- Claude, Claude in Chrome
- Source
- sudomoin.com ↗
- Country
- 🌐 International
- Found via
- agentusecases.ai (Alex Finn) ↗
- Report date
- no date
- Verified on
- October 25, 2026
What they did
He dictates the problem; Claude gathers the contract, the company's marketing, accounts from other owners and the relevant regulator, proposes a step-by-step plan and fills in complaint forms through the Chrome extension. During calls, he pastes in the transcript and asks what to say next.
How it went
He reviews every email and makes the calls and returns in person; the post describes refunds obtained.
Good to know
In Brazil, use Procon, consumidor.gov.br and the CDC (Consumer Protection Code); keep track of case numbers.
The prompt
I have this problem with [company]: [description]. Build a dossier with: what the contract and the advertising promise, my rights under the CDC, the agency to file a complaint with, and a step-by-step plan (contact, formal complaint, Procon). Write the first message.
Replace what is in [brackets]. Prompt written by us from the account, not a literal copy of the source. Do not paste other people’s personal data (privacy laws such as LGPD and GDPR apply).
Summary in our own words. Results as stated in the original account; we have not tested or audited them. Read the source ↗ Case found via agentusecases.ai (Alex Finn); text and prompt rewritten by us. Found a mistake?
Similar cases
01Mattress warranty: my agent versus the store's agent
Noticing bot-like replies from the company, the user set their own agent to negotiate, citing the law.
02Letting AI wait on hold with the dental plan
The agent called the provider, got through verification and transferred the call once a representative picked up.
03New York tenant uses AI to document building violations
An agent cross-referenced the city's violations database with the housing code and drafted complaints.
04Removing your phone number from data sites to cut spam
A user fed up with unwanted calls had an agent request removal of their number from people-search sites.
05When AI gave bad advice in a dispute with a car rental company
Charged $2,300 by Sixt, Malky followed Claude's suggestion to accuse the company of photo fraud, and the letter didn't work.
06Auditing a Hospital Bill Item by Item with AI
A family used Claude to interpret billing codes and dispute a hospital bill.
07Resolving a Consumer Dispute with the Help of AI
An engineer from Rio Claro (SP) used AI to resolve a defective laptop and later built a free consumer protection tool.
08A fit score for every LinkedIn job posting
José Antonio Morales turned his profile and a weighting system into a shortcut that scores any open job posting.