Do you regularly send files to people and care about privacy? Or maybe you just want to make sure you client receives their files easily.
Either way, test out Sandra and let us know your thoughts!
Built in Paris, by humans, with love:
sandrafiles.io/
Sandra retweeted
Anthropic engineer:
"You're not supposed to prompt Claude. You're supposed to build a system that prompts itself."
In 45 minutes she breaks down how Anthropic builds agents that remember, learn from their mistakes, and get smarter with every run.
Worth more than any paid course you'll find on building agents.
Watch the session, then read the guide on building loops below.
Sandra retweeted
A private home for your files.
Photos, videos, documents, the work that matters. Bring it straight in from Google Drive and OneDrive, encrypted and organised in one calm space. Share only what you choose.
No ads. No AI training. Your files stay yours.
→ sandrafiles.io
A private home for your files.
Photos, videos, documents, the work that matters. Bring it straight in from Google Drive and OneDrive, encrypted and organised in one calm space. Share only what you choose.
No ads. No AI training. Your files stay yours.
→ sandrafiles.io
Sandra is better than “trust me, it’s in the cloud.”
End-to-end encrypted file delivery:
encrypted before upload,
decrypted by the recipient,
not used for ads, profiling, or AI training.
sandrafiles.io
Sandra retweeted
Feels like privacy tools are evolving beyond just “store files safely” 👀
Now it’s becoming about who can access data, where it lives, and how much control you actually have.
1️⃣ @SandraFiles_
Interesting take on file sharing + storage.
Instead of trusting a platform with your files, encryption happens directly in the browser before upload.
So whether you’re sending large files or storing them, the bigger idea is privacy-first transfer without the usual tracking or scanning.
2️⃣ @vaultaire_app
This feels like privacy for personal data at a deeper level.
Photos, videos, and files stay local-first, with extra layers like hidden vaults and emergency access controls.
A reminder that security isn’t always just passwords.
Sometimes it’s designing for worst-case scenarios.
3️⃣ Suprbox
Probably the most interesting shift here.
As AI agents get access to enterprise data, the bigger question becomes:
how do you protect the data itself, not just the app?
Instead of giving broad access, this focuses on scoped permissions, rules, approvals, and audit trails.
Feels like privacy is moving in 2 directions right now:
For people → protect your files
For companies → protect what AI can touch
👉 What matters more to you today: convenience, privacy, or control?
@synopsi @Brice #buildinpublic #privacy #ai #cybersecurity #startups #productivity #tech
Sandra retweeted
Hello builders! It's Monday!
Looking to connect with more solo founders!
What are you building this week?
Drop your portfolio URL 👇
Let’s drive some traffic and help each other grow!
Whether you're a designer, dev, creator, marketer, or founder — share your best work.
Best portfolios get reposted 🔥
Go! ⬇️
Sandra retweeted
I’m looking for beta testers for Sandra Files.
It’s a private file transfer and file request app for people who send important files to clients, teams, or partners.
Free beta access:
sandrafiles.io
If we’re not connected here yet, let’s connect and grow together.
I’m looking for beta testers for Sandra Files.
It’s a private file transfer and file request app for people who send important files to clients, teams, or partners.
Free beta access:
sandrafiles.io
If we’re not connected here yet, let’s connect and grow together.
Sandra retweeted
Anthropic is acquiring @stainlessapi, an SDK and MCP server platform that has powered every Anthropic SDK since the earliest days of our API.
Read more: anthropic.com/news/anthropic…
Sandra retweeted
Thanks to everyone thats tried out @whatrushipping recently! @SafockAI @greenoriginals @lazyseo_io @homeratesai @carantoandrew @kseniam0s @sandrafiles_ @wuap_money @launchair @thatRetrovert @tinytechfox These are some awesome builds!
Sandra retweeted
Your files deserve better than “uploaded successfully.”
Transfer them privately.
Keep them locked away safely.
Share without the chaos.
Sandra = encrypted transfers + secure vaults built for real work.
sandrafiles.io














