TL;DR: Hundreds of brands are getting CIPA demand letters because the gap between notice and actual tag behavior can be used against them, according to Ketch. Timestamped consent logs and tag visibility determine whether teams can reconstruct what happened before a claim lands.
Editorial analysis by NHI Mgmt Group, based on content published by Ketch: “You Got a CIPA Demand Letter. Now What?”.
By the numbers:
- Online tracking lawsuits rose from roughly 200 cases in 2023 to nearly 4,000 in 2024.
- More than 70% of those claims are coming from just four law firms.
- CIPA statutory damages can reach $5,000 per violation.
Key questions
Q: Why do CIPA demand letters create so much risk for digital brands?
A: They combine volume, statutory damages, and technical ambiguity.
Q: How do teams know whether a consent programme is actually defensible?
A: A defensible programme can show the exact timestamp of notice, the consent choice captured, the tags that fired, and the network activity generated for that session.
Q: What fails when website trackers fire before consent?
A: The failure is not just a privacy notice gap, but an execution-control gap.
Practitioner guidance
- Implement delayed collection after notice Separate notice presentation from data collection so tags do not fire immediately when the banner appears.
- Retain timestamped consent evidence Store page-level and time-stamped consent records that show what the user saw, what choice they made, and which systems received the signal.
- Run HAR file fact-checking before responding Use HAR review to compare the plaintiff’s technical allegation with the browser requests your site actually made.
Bottom line: CIPA demand letters exploit the gap between what a brand says it does and what its tags actually do at the moment data is collected.
Glossary terms: CIPA Demand Letter, Consent Evidence, HAR File, Tag Firing Sequence
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CIPA defence is now an evidence problem, not a policy problem: the article shows that the decisive question is whether a brand can prove what happened on the wire and in the browser before consent was captured. This is governance over telemetry, not just governance over text. For privacy teams, that means the control plane is timing, logging, and reproducibility.
A question worth separating out:
Q: What should privacy teams do when a demand letter claims illegal tracking?
A: Treat the letter as an evidence challenge first, not a settlement trigger. Pull consent logs, review the relevant HAR file, verify tag order, and compare the allegation against actual page behaviour before deciding on response strategy. If the technical record is weak or missing, close that control gap before the next claim arrives.
👉 Read our full editorial: CIPA demand letters expose the gap between consent and evidence