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Side-by-side comparison for any two listings. Pick by provider id (e.g. mullvad, ivpn, feather). Updates live as curators re-grade.
| EFF Surveillance Self-Defense | Zero to Monero | |
|---|---|---|
| Category | educational | educational |
| Subcategory | OPSEC Reference | Technical Deep-Dive |
| Grade | A | A |
| Editor's Pick | — | — |
| Tagline | EFF's threat-model-driven OPSEC guides. Foundational reading for any privacy practitioner. | Technical deep-dive into XMR cryptography by koe + Sarang Noether + others. |
| Fees | Free · EFF-maintained | Free PDF · ~250 pages |
| KYC posture | anonymous_signup | anonymous_signup |
| Highlight tags | FREEOPSECFOUNDATIONAL | FREETECHNICALPDF |
| Feature tags | open_source | open_source |
| Web | https://ssd.eff.org | https://www.getmonero.org/library/Zero-to-Monero-2-0-0.pdf |
| Tor | — | — |
| Last verified | 2026-05-11 | 2026-05-11 |