demo · v131

Private Aggregation - 100 contributions per call

Protected Audience callers can now submit up to 100 contributions per privateAggregation.contributeToHistogram() call, up from 20. Drag the slider and see which contributions land vs spill before and after 131.

35

pre-131 (cap = 20)

post-131 (cap = 100)

the api

// Inside a Protected Audience worklet
for (const evt of events) {
  privateAggregation.contributeToHistogram({
    bucket: BigInt(evt.bucket),
    value: 1,
  });
}
// 20 contributions allowed pre-131, 100 from 131.

see also