scrt.link

This solution enables secure, one-time sharing of highly confidential information by generating a disposable link that can be viewed only once and then self-destructs, with an adjustable expiration window. Additional features include end-to-end encryption performed on the sender's device, an encryption key embedded in the link that is never stored or transmitted to servers, and optional read receipts, privacy controls, and varying expiration options—from minutes to days—designed for individuals, teams, and professionals who must transmit passwords, credit card numbers, private keys, or other sensitive data without leaving traces in email, chat, or other insecure channels.

scrt.link can be found in Cloud Storage, Backup & File Sharing categories.