src_1b0ea7addf33a18b0f
- Source-provided label
- Not reported
- Evidence class
- mentioned in report
- Confidence
- Not reported
- Observed
- Nov 01, 2021 00:00 UTC
- Retrieved
- Oct 08, 2026 03:50 UTC
Improving first impressions on Signal
The phenomenon of unsolicited and unwanted messaging dates back to the earliest communication platforms: from prehistoric cave graffiti and postal chain letters to popup ads and robocalls. To prevent spam, most online services rely on large-scale inspection of plaintext conversation content or detailed social-graph analysis to determine who is saying what to whom and whether or not that should be
Reference details
- Source category
- Research & news
- Report title
Improving first impressions on Signal- First reported
- Nov 01, 2021 00:00 UTC
- Last reported
- Nov 01, 2021 00:00 UTC
- Catalog updated
- Oct 08, 2026 03:50 UTC
- Record ID
b58f71dcba96f599e4d151aaa1116452efa8349287101f58377526de182c5ae4
Published indicators
Network indicators are visibly defanged. This page does not make them clickable or send them to another service.
No validated file hashes or network indicators are stored for this record.
Source observations
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Feed collection status
Sources represented on this page. Publication and observation dates describe the content; successful batch dates describe local collection. A recent batch does not certify complete coverage or current provider availability.
1 sources: 0 stale, 0 needing attention, 0 paused, 1 unverified.
Review source update dates and status
- src_1b0ea7addf33a18b0fCollection status unverifiedLast successful batch: Unverified
Stale means older than twice the recorded collection interval, with a minimum of one hour; without an interval, the threshold is 24 hours. Cached content remains available while a feed is stale, paused, or unverified.