In short
Data collection must record informed consent, collect only what the stated purpose needs, remove identifying details, secure storage, document retention periods and support deletion requests.

Privacy obligations decide what a dataset may contain long before a lawyer reviews it. Retrofitting compliance onto a finished corpus usually means deleting a large part of it.
Decisions taken at collection time
- Consent that names the purpose in language a contributor can read
- Collecting only the fields the stated purpose requires
- Removing or masking identifying details before the set leaves your products
- Access control and encryption for storage and transfer
- A written retention period and a deletion route
- Records of where data came from and on what terms
Cross border transfer
A dataset collected in one country and processed in another must satisfy both sets of rules. Decide where processing will happen before capture begins, because the answer changes the consent wording.
Keep the paper trail
The ability to show consent records, sourcing notes and deletion logs is what turns a claim of ethical sourcing into something a customer or regulator can verify.
Practical checklist
- Define the acceptance rule before any volume starts
- Review a small pilot before committing the full budget
- Track errors by category, language and reviewer
- Keep consent, source notes and version history with the files
Before you ask for a quote
A clear brief saves days. Share a sample file, target language or region, expected volume, deadline, quality threshold and any privacy restrictions. A supplier can then price the work on real effort rather than assumptions.
- Which languages, markets or user groups must be represented?
- What format does the final file need to arrive in?
- Who will approve ambiguous cases during the pilot?
- privacy
- consent
- governance
Need this done rather than read about it?
We run collection, annotation, transcription and localization projects for teams who would rather spend their time on the product.
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