Worth KnowingToolFreemium
Onetime Secret
onetimesecret.comDo you need to send API keys, passwords, or even a love letter? This is a great free tool for you! It simply does the job. Just paste in what you want to share, configure the duration for which the secret will be accessible (after which it will be deleted), and set a passphrase for access. Afterwards, you’ll receive a link that you can securely send to anyone you want.
