Inspired by these challenging series of 'Ishihara tests' that test your brain's pattern-recognition abilities, I've created this new, improved form of CAPTCHA. Try and catch my email address below!
Can you see it? Of course you can—that is, if you're HUMAN.
btjt@hcuwkhbrgraxh@cbcv.k.sdfjq@dbdpjtgoyml.comx@g
yabx@kgeguwqt.comdd.hxlwqnofhif@amslvbsxm.ecuwvt.c
omdxpeter@pseale.comn.comfqm@kew.comvvxql.x.coma@x
nddgcjgla.pvxnwkwxulikb.m@hx@pjvumeyhoixhuafkvilp.
gvp.comr@lbsukh.comhpye.frlfueyupq.nc@b@fvnpsd.com
tah@csyroveoilfvmys.g@spqqcbyf@spmb@slwoqu@quaxfri
kfoq@xxy@mq.vak.ns.f.comkfxaw.yb@sexu.comphlfsdy.c
omvce.lgj@in@h.rr@fvt@r.jcbx.dkplo.comrev.tiwd.com
kasrxwodnkt.comyeqi.comma.ji@a@ghnjlg@iv.ooraebk.c
omu.comectat.amdjmad.comqw.come.comqdws.comxdohhrd
Unfortunately I seem to get ~15% false negatives with this test; I'm sure I'll have the bugs worked out by the next release. Also in the next release: innovative use of subtle visual cues and animation.
Here's a sneak peek of my doubly-improved CAPTCHA in action (please note that this is an early alpha):
btjt@hcuwkhbrgraxh@cbcv.k.sdfjq@dbdpjtgoyml.comx@g
yabx@kgeguwqt.comdd.hxlwqnofhif@amslvbsxm.ecuwvt.c
omdxpeter@pseale.comn.comfqm@kew.comvvxql.x.coma@x
nddgcjgla.pvxnwkwxulikb.m@hx@pjvumeyhoixhuafkvilp.
gvp.comr@lbsukh.comhpye.frlfueyupq.nc@b@fvnpsd.com
tah@csyroveoilfvmys.g@spqqcbyf@spmb@slwoqu@quaxfri
kfoq@xxy@mq.vak.ns.f.comkfxaw.yb@sexu.comphlfsdy.c
omvce.lgj@in@h.rr@fvt@r.jcbx.dkplo.comrev.tiwd.com
kasrxwodnkt.comyeqi.comma.ji@a@ghnjlg@iv.ooraebk.c
omu.comectat.amdjmad.comqw.come.comqdws.comxdohhrd