Live on Solana Devnet · Bags Hackathon 2026

Tip creators. Leave no trace.

PrivyBag routes tips through a Vault PDA on Solana — breaking the direct on-chain link between fan and creator. Built for the Bags.fm ecosystem.

No wallet link exposed · Two-transaction privacy model · Open source
privybag.app/dashboard

Total Tips

47

private tips

Total Received

2.84 SOL

compressed + vault

Unclaimed

0.35 SOL

in Light ATA

In Vault

2.49 SOL

withdrawable

New tip received

+0.05 SOL · Vault PDA · 2s ago

Private
2-TXPrivacy model
0Wallet links exposed
DevnetLive network
BagsEcosystem

How it works

Privacy by architecture,
not by policy.

Every design decision in PrivyBag exists to protect the relationship between fans and the creators they support.

Privacy

Vault PDA Indirection

Tips route through a program-controlled Vault PDA. No single transaction ever links your wallet to the creator's.

Performance

Compressed Transactions

Built on Light Protocol's ZK Compression. Drastically reduced on-chain footprint with cryptographic guarantees.

Anonymity

Anonymous Support

Support your favourite creators without leaving a financial trace. Your identity stays yours.

Dashboard

Creator Analytics

Creators see aggregated vault stats — total volume, tip counts, and claimable balance — without knowing who sent what.

The flow

Three steps.
Zero linkage.

01

Search a creator

Find any Bags.fm creator by their Twitter handle. Or paste a wallet address directly.

02

Send privately

Your SOL goes to a Vault PDA — not to the creator's wallet. Explorer shows Fan → Vault only.

03

Creator claims

The creator withdraws from their vault in a separate transaction. Vault → Creator. No link.

On-chain transaction graph

Fan Wallet

4v4h…HdGV

TX 1 — Fan signs

Vault PDA

privybag_vault

TX 2 — Creator withdraws

Creator Wallet

7SUq…av8R

No single transaction links Fan → Creator directly. Privacy through indirection.

Live on Devnet

Fully deployed and functional on Solana Devnet. Real transactions, real privacy.

Open Source

Every line auditable on GitHub. No hidden backend, no user tracking.

Bags Ecosystem

Native Bags.fm integration. Search creators by Twitter handle, tip instantly.

Privacy-first tipping

Your support. Your privacy.

Start tipping Bags creators privately today. No signup, no KYC, no wallet link. Just support.