
VeriLock – Free private multi-party PDF signing
私密签署PDF协议,支持区块链指纹识别。
@VeriLockOnline · X
- pdf signing that never uploads your file. fingerprint locally, lock on the blockchain. pay per doc, no subscription. sale through july!
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私密签署PDF协议,支持区块链指纹识别。
@VeriLockOnline · X
- pdf signing that never uploads your file. fingerprint locally, lock on the blockchain. pay per doc, no subscription. sale through july!

免费的本地优先 API 客户端,支持 HTTP、WebSocket、GraphQL、gRPC、MQTT 等。无需账户或云端。
@HalxDocs · X
Reqit—a fast, local-first API client for developers.

检查域名电子邮件保护等级,评估SPF、DKIM、DMARC和MX记录。
@domainfyrbrand · X

Send large files with a simple link. Password-protected, expiring transfers — no account needed to receive.
@Odisssi · X

PathGuard checks every crypto transaction for scam addresses, clipboard hijacks, and decimal mistakes — before you hit send. Free on Telegram, with an API for wallets and exchanges
@UtibeAbasiJacob · X
Did you know most crypto losses are preventable? I just launched PathGuard a tool that scans every transaction for phishing, clipboard hacks, and simple typos before you send. Save your funds, stay safe. Try it here: 🛡️ #buildinpublic #BuildInPublic