Best Privacy & Encryption Tools (2026) | FaceSeek
The best privacy and encryption tools to protect your data, communications, and identity online.
Doing OSINT means understanding privacy from both sides — protecting your own footprint while you investigate. These privacy and encryption tools help you secure communications, data, and identity.
What to look for in privacy & encryption tools
Cover the basics: encrypted messaging, a trustworthy VPN, secure storage, and tools to minimize your own digital footprint. Prefer audited, open-source options where you can.
The best privacy & encryption tools
FaceSeek — start with a face
When your target is a person, begin with a reverse face search. Unlike image search, it matches the same face across different photos, so it finds people even when the picture is different. It's free to try daily and is the fastest way to confirm an identity.
- Abine — OSINT tool.
- Adium — OSINT tool.
- boxcryptor — OSINT tool.
- CCleaner — OSINT tool.
- Chatsecure — OSINT tool.
- Disconnect — OSINT tool.
- Do Not Track — OSINT tool.
- Duck Duck Go Search Engine — OSINT tool.
- EncSF MP — OSINT tool.
- Epic Privacy Browser — OSINT tool.
- Eraser — OSINT tool.
- FileVault — OSINT tool.
Use them together
No single tool sees everything. The fastest workflow is to run one target across several at once — our OSINT tools directory lets you do exactly that from the investigation console, and the Privacy and Encryption Tools category page lists every option. Related reading: protect yourself from facial recognition · remove your photos from face search engines.
Frequently asked questions
How can I protect my privacy online?
Use encrypted messaging, a reputable VPN, strong unique passwords with a manager, and periodically audit your public footprint — including where your photos appear.
What are the best free privacy tools?
Encrypted messengers, open-source password managers, and privacy-focused browsers cover most needs for free. Prefer audited, open-source software.
How do I reduce my digital footprint?
Remove old accounts, opt out of data brokers, lock down social privacy settings, and check where your images and info appear so you can request removals.
Try a reverse face search now
Upload a photo and find where a face appears across the public web — free searches every day.
Start a free face search