About

ThreeTags Inc. is a Canadian company dedicated to helping web users keep their online information secure and private. At the moment we offer a free online notebook with client-side encryption, and we are working on expanding the service to better meet the needs of mobile and business users.

Contact

If you have a question of general interest, please post it on our feedback page.

Alternatively, you can reach us at

Credits

In developing or operating www.threetags.com, the following open-source resources have been used:

Icons by Mark James:
famfamfam.com

Icons by pixel-mixer.com:
pixel-mixer.com

SHA-1 javascript implementation by Paul Johnston:
pajhome.org.uk/crypt/md5

PBKDF2 javascript implementation by Parvez Anandam:
anandam.name/pbkdf2/

Another SHA-1 javascript implementation by www.webtoolkit.info:
www.webtoolkit.info/javascript-sha1.html

AES javascript implementation by Herbert Hanewinkel:
www.hanewin.net/encrypt/aes/aes.htm

EXTJS javascript library by extjs.com:
extjs.com

JSON java and javascript processing libraries by json.org:
www.json.org

TinyMCE HTML Editor by Moxiecode Systems:
tinymce.moxiecode.com

PBKDF2 implementation in C by Damien Bergamini:
www.openbsd.org/…

See also

Documentation index