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AI on donors. Your supporters' names stay in the EU.

Write personal thank-yous, spot supporters who are drifting away and plan your next appeal. GoalCube hides names, addresses, tax ID numbers for donation relief and account numbers – and protects what a donation can reveal about a person.

  • Personal thank-yous in minutesThe AI writes; GoalCube adds the name on your side.
  • Donations can be sensitiveSupporting a patient charity or a faith group can reveal health or beliefs.
  • Tax IDs stay at homeTax ID numbers for donation relief never reach the AI.
GoalCube Data VaultFictitious data
Donors 2026 · 3 rows
Show
Your dataStays in the EU with GoalCube
DonorTax ID (relief)Given this year (€)Supports
Christine Doyle6271849K800Cancer research
Michael Healy3815027P50Cancer research
Sophie Grech9046318W25Cancer research

Message from the donor I support you because my husband died of cancer. Keep going. Christine Doyle

What the AI seesIn ChatGPT, Claude or Copilot
DonorTax ID (relief)Given this year (€)Supports
[PERSON_1][ID_1]800Cancer research
[PERSON_2][ID_2]50Cancer research
[PERSON_3][ID_3]25Cancer research

Message from the donor I support you because my husband died of cancer. Keep going. [PERSON_1]

Task for the AI: Write personal thank-yous, and find the regular supporters who haven't given this year.
The answer in GoalCubeNames filled back in, only on your side

Christine Doyle has given for 10 years; write a special thank-you and mention the new cancer trials. Michael Healy hasn't given since March; send a gentle reminder. Sophie Grech is new; send a warm welcome.

The AI’s answerPseudonyms only

[PERSON_1] has given for 10 years; write a special thank-you and mention the new cancer trials. [PERSON_2] hasn't given since March; send a gentle reminder. [PERSON_3] is new; send a warm welcome.

9 sensitive values hidden from the AINo real names left the EU

Fictitious data. Point at a name or a pseudonym to see what belongs together.

What can you use AI for?

Choose a task. GoalCube works out the risk under the EU AI Act with fixed rules and tells you what to do.

GoalCube AI MapFictitious data
What will the AI be used for?
Minimal risk

Low risk. The names are added on your side, not in the AI.

Minimal risk

Low risk under the AI Act. Donors must be told about the analysis in your privacy notice (Article 13 GDPR).

Decision about a person

Profiling wealthy donors needs a legal basis and transparency. Donors can object (Article 21 GDPR).

Sensitive data

A message about illness in the family is health data (Article 9 GDPR). Never use it without explicit consent.

The example is simplified. In GoalCube you answer a few questions, and the classification follows fixed rules.

What the law says

Donations can reveal sensitive details

Supporting a patient charity, a political party or a faith group can reveal health, opinions or beliefs.

Article 9 GDPR

Tax IDs for donation relief

The tax ID number may be used to claim donation relief – not for anything else, and not in an AI.

Article 87 GDPR; national tax relief rules

Marketing needs a legal basis

Fundraising emails to donors are direct marketing. Donors can always say no.

Article 21 GDPR; national e-marketing rules (Article 13 ePrivacy Directive) may also apply

Short and simplified. GoalCube helps you follow the rules; it is not legal advice.

Your staff keep working. GoalCube keeps track of the rest.

Low risk is approved automatically under fixed rules. Anything that needs a human lands on This week’s list – typically around 5 minutes a week.

The employee
Your AI

Write personal thank-yous to everyone who has given over €150 this year.

All goodLow risk. Approved automatically under your rules.

Here are 148 thank-you letters. Names and amounts are added at GoalCube, and no tax ID numbers have come anywhere near me.

The person in charge
This week’s listFictitious data

4 awaiting a human · approx. 5 minutes

Waiting for you

  • Check use: messages about illness in campaignsSensitive data · needs consent
  • Confirm new use: thank-you lettersLow risk · approve the rule

Approved automatically

  • Summary of customer enquiriesLow risk · approved automatically on Monday
  • Overview of supplier contractsLow risk · approved automatically on Tuesday

What you need

Start free with the overview. Add protection when you want to use AI on real data.

AI Map

Map

0 € per month

  • AI inventory and AI policy
  • Training with proof
  • Deadlines, templates and report
Recommended for you

Data Vault

Map and protect

from 9 € per month

  • Everything in AI Map
  • AI on your data, data stays in the EU
  • Secret terms and documents

Data Vault + Human Decision

GoalCube for HR

from 15 € per month

  • Everything in Data Vault
  • A person decides on cases about people
  • Passkey, log and timestamps

See all prices All prices are per month and exclude VAT. Pay yearly and get 2 months free. Prices apply from launch, which we expect in November 2026.

Questions and answers

Can we use AI for thank-you letters?

Yes. It's low risk. Don't send names and amounts to the AI – GoalCube swaps them for codes and puts them back on your side.

Is a donation sensitive data?

It can be. Supporting a patient charity or a faith group can reveal health or beliefs and needs extra protection.

Can we profile donors?

Working out who is likely to give more is profiling. It needs a legal basis, donors must have been told, and they must be able to say no.

Ready to use AI on donor data?

We expect to launch in November 2026. Join the waitlist and we’ll let you know when you can get started.