Deepmarks by Deepmarks
Save bookmarks to Nostr — your relays, your keys, no lock-in. Lifetime members can archive snapshots of their bookmarks.
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About this extension
Deepmarks is a slightly social bookmarking tool for the open web.
Save a link, tag it, come back later. Tip the people who find great links via Lightning zaps. Lifetime members can archive the bookmarks — the snapshot is pinned to Blossom servers and stays reachable even if the original goes away.
Nothing you save here depends on our servers. Every bookmark is a signed Nostr event published to the relays you choose, readable by any Nostr client. If we shut down tomorrow, your bookmarks keep working everywhere else.
Your Nostr private key (nsec) is stored locally in this extension, encrypted with a password you choose. It never leaves your device. There is no analytics, no tracking, no telemetry — see the privacy policy.
Save a link, tag it, come back later. Tip the people who find great links via Lightning zaps. Lifetime members can archive the bookmarks — the snapshot is pinned to Blossom servers and stays reachable even if the original goes away.
Nothing you save here depends on our servers. Every bookmark is a signed Nostr event published to the relays you choose, readable by any Nostr client. If we shut down tomorrow, your bookmarks keep working everywhere else.
Your Nostr private key (nsec) is stored locally in this extension, encrypted with a password you choose. It never leaves your device. There is no analytics, no tracking, no telemetry — see the privacy policy.
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Permissions and data
Required permissions:
- Access browser tabs
- Access your data for all websites
Optional permissions:
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.2.3
- Size
- 153.28 KB
- Last updated
- 2 days ago (May 20, 2026)
- Related Categories
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Add to collection