Signal Blog company blog
Technology preview: Sealed sender for Signal
In addition to the end-to-end encryption that protects every Signal message, the Signal service is designed to minimize the data that is retained about Signal users. By design, it does not store a record of your contacts, social graph, conversation list, location, user avatar, user profile name, ...
- Points
- 292
- HN comments
- 154
- Submissions
- 1
- Cited by
- 43 commenters
Security & PrivacyNetworking & Internet2018
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Oct 29, 2018 | Technology preview: Sealed sender for Signal by rayvy | 292 | 154 |
Cited in comments
Linked from 54 Hacker News comments by 43 different people, from Oct 2018 to Aug 2026.
Most recent:
- autoexec · Aug 10, 2026
- autoexec · Aug 10, 2026
- OneDeuxTriSeiGo · Jan 27, 2026
- pelzatessa · Oct 2, 2025
- codethief · Oct 2, 2025
- ikawe · Jul 10, 2025
