pwpush
Links to passwords expire after a certain number of views and/or time has passed. Hosted at pwpush.com but you can also easily run your own instance internally or on Heroku with just a few steps.
Security Advisories for pwpush in rubygems
Moderate
over 1 year ago
Password Pusher Allows Session Token Interception Leading to Potential Hijacking
rubygems
pwpush
Low
almost 2 years ago
Password Pusher rate limiter can be bypassed by forging proxy headers
rubygems
pwpush