A Signal alternative when you don't want to give out your phone number
Signal is the gold standard for end-to-end encrypted messaging — but it still requires a phone number to register, which is a real privacy compromise for many use cases. Nearby Chat takes a different approach: no phone, no account, no persistent identity. The trade-off is that Nearby Chat doesn't offer E2E encryption — TLS in transit only. That makes these two apps complementary, not competing.
TL;DR
Signal is the strongest pure-encryption choice if you have a phone number to use. Nearby Chat is the strongest anonymity-by-default choice when you don't want any persistent identity at all. Different threat models, different tools.
Signal vs Nearby Chat: privacy trade-offs
| Privacy axis | Nearby Chat | Signal |
|---|---|---|
| Phone number required | ❌ No | ✅ Yes — required |
| Email required | ❌ No | ❌ No |
| Persistent identity | Optional (Google sign-in only) | Phone-derived account |
| End-to-end encryption | ⚠️ TLS in transit only | ✅ E2E by default |
| Message retention | Up to 30 days on server | Zero — never touches server in plaintext |
| Metadata exposure | IP + location grain (city level) | Sealed sender hides "who→who" |
| Anonymity from peers | ✅ Anonymous nickname | ⚠️ Phone-derived unless username set |
| Open source | ⚠️ Client open-ish, server closed | ✅ Fully open source |
| Audited cryptography | Standard TLS — not novel crypto | ✅ Signal Protocol audited extensively |
| Local discovery | ✅ By city | ❌ Not a goal |
When Nearby Chat is the better privacy choice
- When your threat model is "don't want a permanent identity." Signal's phone-number requirement creates a stable link to your real-world identity. Nearby Chat has no such link by default — every session is essentially anonymous.
- When you're chatting with strangers, not contacts. Signal's E2E is excellent for known recipients. For first-time chats with strangers, the message content is rarely high-stakes — anonymity matters more than crypto perfection.
- When you don't want to install an app. Signal needs the app. Nearby Chat works in any browser, zero install.
When Signal is the better privacy choice
- Sensitive communications. Anything that requires the message content to be unreadable by the server — journalist sources, legal matters, medical info — should go through Signal, not NearbyChat.
- Long-term contacts. Signal is built for ongoing relationships with people you know. Nearby Chat is built for short-term, anonymous chats with strangers.
- Auditable open source. Signal's code (client and server) is fully open and well-audited. Nearby Chat's server is closed.
Try Nearby Chat now
Anonymous by design. No phone, no account, no app required.
Frequently asked questions
Is Nearby Chat as secure as Signal?+
No — Signal's end-to-end encryption is stronger if your concern is "message content must be unreadable by anyone except recipients." Nearby Chat is TLS-in-transit only and retains messages 30 days. The privacy difference is: Nearby Chat protects your identity, Signal protects your message content. Different threat models.
Does Nearby Chat need my phone number?+
No. Signal requires a phone number to register; Nearby Chat requires nothing.
Is Nearby Chat open source?+
Parts of the client are open; the server is currently closed source. Signal is fully open.
Can I use Nearby Chat to discuss sensitive topics?+
For anything truly sensitive, use Signal or another E2E-encrypted platform. Nearby Chat is best for casual, anonymous local conversation where identity privacy matters more than crypto-grade message secrecy.
Why doesn't Nearby Chat have end-to-end encryption?+
Active moderation (against abuse, harassment, illegal content) requires the server to be able to inspect reported messages. E2E and effective moderation are fundamentally at odds. Nearby Chat chose moderation; Signal chose E2E.
Is Nearby Chat free?+
Yes — fully free, no premium tier.