S3ntry Labs

Building educational platforms and practical apps that make Web3 simple, understandable, and usable for everyday people.

[S3ntry Labs @S3ntryLabs]

BlockSentinel is LIVE - and FREE!

Your AI-powered crypto co-pilot is here:

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[S3ntry Labs @S3ntryLabs]

Audits don't save wallets. Reading your actual transaction - before you sign - does.

[S3ntry Labs @S3ntryLabs]

Hot take: the wallets that survive the next 10 years won't have the most features. They'll be the ones that explain the dangerous ones best.

Last time a tx almost caught you off guard - what would have actually stopped you?

[S3ntry Labs @S3ntryLabs]

Audits don't save wallets. Reading your actual transaction - before you sign - does.

[S3ntry Labs @S3ntryLabs]

③ Live now: Vercel + Chrome Web Store shipped, EU legal baseline (Impressum/Privacy/Terms) done, Phase 4 wallet monitor rolling out. Site at https://t.co/osdCdLZVFr, extension in the Web Store. Closed beta opening this summer - DM if you want in.

[S3ntry Labs @S3ntryLabs]

Krypto + Finanzamt in Deutschland = die Frage ist nicht 'ob' du melden musst, sondern 'was'. Den ersten Schritt machst du in 5 Minuten, gratis, ohne Anmeldung. Wer hat sich schon mal an beides gleichzeitig versucht? https://t.co/k9SOoE7HGi

[S3ntry Labs @S3ntryLabs]

Du hast Krypto in deiner Wallet. Und keinen Plan, was du davon dem Finanzamt erzählen musst. Du bist nicht allein. Wir haben was gebaut, das genau das löst. Public Beta läuft, kostenlos.

[S3ntry Labs @S3ntryLabs]

Wir machen keine Anlageberatung, keine Garantien, und keine Versprechen, dass du keine Steuern zahlst. Was wir machen: dir zeigen, was das BMF aktuell sagt, und dir die Werkzeuge geben, das selbst durchzublicken.

[S3ntry Labs @S3ntryLabs]

Public Beta läuft auf Vercel. Phase 2 bringt den Premium Analyzer, der Wallet-Transaktionen tiefer auswertet. Kein Cat-and-Mouse mit dem Finanzamt, sondern Werkzeuge, die ehrlich erklären, was Sache ist.

[S3ntry Labs @S3ntryLabs]

Krypto Steuercheck ist ein kostenloser Decision-Tree: du beantwortest ein paar Fragen zu deiner Situation, und am Ende steht, was du machen musst. Keine Anmeldung, keine Wallet-Verbindung, kein Datenklau. Dein Kram bleibt dein Kram.

[S3ntry Labs @S3ntryLabs]

Krypto-Steuer in Deutschland ist ein eigenes Kapitel. BMF-Schreiben, FIFO, Wallet-Tracking, ausländische Börsen. Wer das alles von Hand macht, braucht entweder einen Steuerberater mit Krypto-Erfahrung oder 3 Wochen Freizeit. Beides haben die meisten nicht.

[𝐞𝐫𝐚𝐠𝐨𝐭𝐡.𝐜𝐫𝐲𝐩𝐭𝐨 @Vroxul]

Building two Solana hackathon projects simultaneously as a solo dev is a fast track to burnout or a masterclass in ruthless prioritization.

I just shipped Raider of the Void for @playsolana and Mindlock for @solanamobile back-to-back.

Most builders fail because they optimize for code beauty. I optimized for Time-to-State.

[S3ntry Labs @S3ntryLabs]

Raider of the Void has officially been submitted to the Play Solana Matrix Hackathon 🎮

Now full focus on the final week of the Solana Mobile Monolith Hackathon with Project Mindlock.

One shipped.
One more to go.

Let’s finish strong.

[S3ntry Labs @S3ntryLabs]

Raider of the Void has been submitted to the PSG1 PlaySolana Matrix Hackathon.

An arcade-first space shooter built in Unity with hardware-secured NFT gating and PSG1-exclusive gameplay.

Built solo. Shipped under pressure.

S3ntryLabs Gaming has entered the arena.

[S3ntry Labs @S3ntryLabs]

S3ntryLabs Update 🎮📱

We’re building in TWO Solana hackathons:

• Raider of the Void (Play Solana)
• Project Mindlock (Solana Mobile)

Solo-built. Gameplay first. Utility first.
Shipping under pressure.

Real products > narratives.

Let’s build.

[S3ntry Labs @S3ntryLabs]

Project Mindlock is coming to Solana 👀

[Radiants @RadiantsDAO]

Introducing MONOLITH the second @SolanaMobile Hackathon with $125,000+ in prizes.

More agents, more resources, here’s everything you need to know.

🧵👇

[S3ntry Labs @S3ntryLabs]

S3ntryLabs Gaming Announcement 🎮

We’re launching S3ntryLabs Gaming.

Right now, we’re building The Swarm, a 2D tower defense game, for the @playsolana Matrix hackathon.

Gameplay first. Clean mechanics.
Building in public. More soon.

[S3ntry Labs @S3ntryLabs]

Making Web3 simple enough for everyone.

That’s the entire mission behind S3ntryLabs.

Not hype.
Not speculation.
Not jargon.

Just education and practical apps that help normal people actually use Web3.

Website overhaul in progress…