Sunscreen

Add Fully Homomorphic Encryption (FHE) to your app in minutes, not months.

[Sunscreen @SunscreenTech]

🌞 Introducing SPF🧴🔒

Our Secure Processing Framework (SPF) enables developers to bring FHE to any web2 or web3 app in a performant and scalable way.

✅ One program, any chain
✅ State-of-the-art performance
✅ Future-proof with post-quantum security

[Fhenix @fhenix]

Fhenix mainnet is live.

What started as an idea to bring FHE-powered confidentiality to blockchains is now production-ready infrastructure, for you to build with.

CoFHE is now live on @arbitrum and @ethereum, bringing confidentiality to onchain assets without compromising composability.

[ravital @ravitals]

What cryptography makes it into production and is Ethereum diverging from the rest of industry as it prepares for the post-quantum transition?

https://t.co/gauSEErwTr

[Sunscreen @SunscreenTech]

@badcryptobitch @hashcloak Loved this tutorial and am working through it!

[Fhenix @fhenix]

We took over the fhenix buildathon in mumbai with @SunscreenTech

more to come during @EFDevcon

[Sunscreen @SunscreenTech]

@hankisinvesting @grebby @fhenix Surprisingly fewer than you might think

[Fhenix @fhenix]

Scaling FHE, Quantum Resistance & Encrypted Blockchains: Fhenix x Sunscreen Aquisition https://t.co/g0ENOR5u7e

[Sunscreen @SunscreenTech]

@blocmates this was so much fun to film!

[Sunscreen @SunscreenTech]

@thisischandresh @fhenix @ravitals awwwwww ty!

[blocmates. @blocmates]

Fhenix 🤝 Sunscreen, a blocmates interview.

[Sunscreen @SunscreenTech]

Excited to announce that Sunscreen is being acquired by @fhenix!

We’ve spent 4+ years building at the frontier of applied cryptography. As we got to know the Fhenix team over the last year, it’s become clear they’ve built a powerhouse team (@GuyZys, @GuyItz, @ChrisPeikert, @l_woetzel, @laurenmxv to name just a few) best positioned to bring production-grade FHE to the world.

Our mission continues at Fhenix, and our work remains open-source under the AGPL license.

We’re deeply grateful for all the support from the community, our investors, and our friends through these years, especially NuCypher/@TheTNetwork for serving as our very first believers.

If you’re working on cryptography, privacy-preserving systems, or ambitious infrastructure more broadly, I’d love to connect.

- Ravital, on behalf of Team Sunscreen

[Sunscreen @SunscreenTech]

Private internet voting has always had a hard constraint:

How do you verify the tally without exposing the votes?

In our latest post, we unpack why truly private voting remains elusive, and how ZKPs, threshold cryptography, and FHE get us closer.

https://t.co/7M6nXHumh3

[Sunscreen @SunscreenTech]

Private information retrieval is the Trojan Horse of homomorphic encryption.

It's already deployed to hundreds of millions of users by Apple and Meta.

We broke down how it works and built a private DNS demo to show it in action: https://t.co/WcVQdM1lw3

[AxLabs @ax_labs]

This is BIG news for FHE (Fully Homomorphic Encryption) adoption.

https://t.co/ePzIdnw60G

Tech being built by players like @SunscreenTech and @zama could one day be deployed at scale on specialized hardware like Heracles.

Now imagine if companies like @nvidia eventually enter the space with chips designed for encrypted computing. 🤯

We’re still so early.

[Sunscreen @SunscreenTech]

most people don't care about privacy, unless it enables a new technology or use case.

[Charged Ventures @ChargedVentures]

Web3 Privacy Ecosystem. Key Projects and Infrastructure

As blockchain adoption grows, #privacy solutions are becoming essential for #finance, identity, and data #security. This overview maps the projects shaping the next generation of #crypto infrastructure.

[Sunscreen @SunscreenTech]

FHE

[Sunscreen @SunscreenTech]

https://t.co/8Vur3WVb2Y

[Sunscreen @SunscreenTech]

The Achilles’ heel of software is its need to decrypt data for processing.

FHE eliminates that window of exposure, enabling what some call “full-privacy computing."

We are loving reading this from @barisozmen_twi

Read: https://t.co/RwJYioAV5e

[Sunscreen @SunscreenTech]

FHE vs TEEs

Read more: https://t.co/PmFaphZKAn