Reply from your anonymous mailbox
AliasCloak lets people send messages and files without exposing a phone number, email address, account, or personal identity. Create an anonymous mailbox, share an alias or public key, and receive end-to-end encrypted messages and files up to 4GB.
AliasCloak is closer to a private mailbox: asynchronous, browser-based, encrypted, and alias-driven.
Use AliasCloak when you want the convenience of email-style sending and receiving, but with end-to-end encryption, anonymous aliases, and no requirement to create a traditional account.
No phone number, email address, real ID, or personal account is required to start. Your mailbox is controlled by your keys.
Give someone your alias or public key so they can send you a secure message or large file directly through the browser.
Only your private key can decrypt the message or file. Encrypted content is deleted after delivery, leaving no stored copy behind.
Traditional email is familiar, but it creates privacy risks: wrong recipients, forwarding, long-lived inbox copies, exposed addresses, weak account security, and oversized attachments sent through workarounds.
AliasCloak gives you a more private email-like interface: asynchronous messages, large encrypted files, aliases, public keys, and reduced storage exposure.
No real email or phone number required.
Messages and files are encrypted end to end, except timestamps.
Secure transfers up to 4GB in the browser.
Encrypted content is removed after receipt.
AliasCloak is not a normal inbox, not a marketing email tool, and not a chat app. It is an anonymous, encrypted, mailbox-style communication layer.
| Capability | AliasCloak approach | Why it matters |
|---|---|---|
| Identity exposure | No phone number, email address, real ID, or personal information required | Reduces unnecessary exposure of sender and receiver identity |
| Encryption | End-to-end encrypted messages and files, except timestamps | Only the recipient’s private key can decrypt content |
| File transfer | Secure browser-based file delivery up to 4GB | Avoids insecure attachment workarounds |
| Storage minimization | Messages and files are automatically deleted after delivery | Reduces long-term data retention risk |
| Workflow | Alias/public-key mailbox model | Feels closer to email than live chat |
AliasCloak’s privacy architecture may support safer communication workflows, but HIPAA compliance is not created by software alone. Covered entities should confirm BAA availability, administrative controls, policies, and proper use before transmitting protected health information.
These pages help users understand what “HIPAA compliant email” actually requires and where an alias-based encrypted mailbox can fit.
Encryption, access, BAA, retention, and policy considerations.
When an email-like encrypted mailbox is a better fit than normal email.
Private practice communication, intake files, and anonymous contact workflows.
Create an anonymous encrypted mailbox in your browser. Share an alias or public key, receive secure messages or files, and keep sensitive communication out of ordinary inbox threads.