Drilldown: tool

Jump to navigation Jump to search

Choose a table:


tool > url : nextcloud.com/calendar or signal.org

Use the filters below to narrow your results.

company:
Nextcloud (1) · Signal Foundation (1)
tagline:
end-to-end encrypted messaging from a nonprofit (1) · shared scheduling via self-hosted Nextcloud (1)
protocol:
https (2)
url: (Click arrow to add another value)
pricing:
free (2)
amount:
Free -- zero extra cost if you already run Nextcloud (e.g. for Office Suite). If not, standing up Nextcloud itself is also a free self-hosted install (see that entry for full pricing/hosting details). (1) · Free, no ads, no paid tiers. Run by the Signal Foundation, a US 501(c)(3) nonprofit funded by grants and donations; by charter it cannot be acquired. (1)
source license:
open (2)
hosting:
cloud (1) · self (1)
description:
None (1) · End-to-end encrypted 1:1 and group messaging, plus voice/video calls, built on the audited Signal Protocol (Double Ratchet + X3DH). ~40M monthly users. Registration requires a phone number; usernames (added 2024) let you start chats without sharing it. (1)
usage notes:
None (1) · Syncs with any CalDAV-compatible client (Thunderbird, most phone calendar apps) so people aren't locked into a web UI. (1)
rejected alternatives:
None (1) · WhatsApp (uses the Signal protocol but is Meta-owned and harvests metadata) and Telegram (chats are not end-to-end encrypted by default, weaker crypto). (1)
category:
Calendars (1) · Secure Messaging (1)

Showing below up to 2 results in range #1 to #2.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

Retrieved from "https://wiki.doikayt.org/index.php/Special:Drilldown/tool"