Anonymous by default. Not as a setting.
Most apps call themselves private but still know exactly who you are. Blockd is anonymous by default. No phone number, no email, no KYC. Your identity is a cryptographic key you control, not a profile tied to your real name.
Encryption hides what you say. Anonymity hides who is saying it. Most private messengers protect message content but still tie the account to your phone number, email, or a profile. Blockd removes the identity link itself.
No phone number, no email, no KYC. Nothing personal is required to sign up.
You are a cryptographic identifier you generate and control, not a row in a database tied to your name.
With no phone number or email, there is no shared identifier linking your account across services or breaches.
Anonymity is the default state, not a mode you switch on. From signup to message delivery, Blockd is built to avoid collecting the identifiers that tie communication back to a person.
Create a cryptographic identity on your device. No phone number, no email, no KYC.
Blinded routing tokens keep the network from mapping who talks to whom, when, and how often.
Turn on Tor so your network location is decoupled from your account too.
Most messengers protect content but still know who you are. Here is where they stand on identity.
| Feature | Blockd | Signal | Telegram | |
|---|---|---|---|---|
| Anonymous accounts by default | Yes | No | No | No |
| No phone number required | Yes | No | No | No |
| No email required | Yes | Yes | Yes | Yes |
| No KYC | Yes | Partial | No | No |
| Identity is a key you control | Yes | No | No | No |
| Metadata minimization (blinded routing) | Yes | Partial | No | No |
Reflects default configurations of each app. Competitor features may be available through optional settings.
Anonymity starts at signup. Blockd needs no phone number and no email to create an account.
Messaging without a phone numberRoute over Tor so your IP is decoupled from your account, on top of an already anonymous identity.
See the Tor messengerAnonymity is one layer. Blockd minimizes metadata across the whole stack, not just message content.
What makes a messenger privateSignal is respected software, but it ties your account to a phone number. See an honest comparison.
Compare Blockd and SignalAn anonymous messaging app does not tie your account to real-world identifiers like a phone number, email, or government ID. Blockd identifies you by a cryptographic key you control, so there is no personal identity attached to the account.
Blockd accounts are anonymous by default. There is no phone number, no email, and no KYC. Your identity is a cryptographic key, and blinded routing keeps the network from mapping who you talk to.
Private messaging protects what you say, usually with encryption. Anonymous messaging also protects who is saying it, by removing the identity link. Blockd does both: post-quantum encryption plus anonymous, no-phone-number accounts.
No. Blockd requires neither. You create a cryptographic identity on your device, with no phone number, email, or KYC.
Blockd is designed to minimize the identifiers that tie messages to a person. There is no phone number or email on the account, messages are post-quantum end-to-end encrypted, and blinded routing limits metadata. With Tor on, your IP is decoupled from your account too.
Yes. The Blockd app is free to download, and Blockd Pro is free for everyone through December 31, 2026, with no code required.
An anonymous messaging app with no phone number and no email. Free to download, with Blockd Pro free for everyone through the end of 2026.