Codes, not passwords
A 6-digit code by email. We store only a hash of it. It expires in minutes, and it stops working after 5 wrong tries.
Security
What AllBack does today to protect you and the people who answer your forms.
Only you, and the AI apps you connect, can act for you.
A 6-digit code by email. We store only a hash of it. It expires in minutes, and it stops working after 5 wrong tries.
A sign-in cookie that scripts cannot read, sent only over HTTPS. It ends after 30 days, or when you sign out.
Claude, ChatGPT, and other apps sign in with OAuth. They get a token for your account, and nothing more.
A form made before sign-up needs its secret key. It sends no email and takes at most 3 test answers, until you confirm your email.
They trust your link. We protect that trust.
Each personal link has 144 random bits. It shows only that person's own prefilled answers.
For private requests, the form opens only after a code sent to the person's own email.
Forms live on allback.app, with one subdomain for each workspace, apart from our website and your account.
Every email has a link to stop reminders and a link to report the form. Three reports close a form at once.
Stored with care, shared with nobody who does not need it.
HTTPS for every request. Data and files are encrypted at rest by our host, Cloudflare.
Uploads are never public. Each download link is signed, and links in exports expire after 7 days.
No analytics or ad pixels. We do not sell your data, and we do not train AI on your forms or answers.
Unclaimed guest forms go after 30 days. Demo answers go after 30 minutes. Your account goes when you ask.
A form tool must not become a phishing tool.
AllBack refuses forms that ask for passwords, one-time codes, card numbers, or bank details.
Fully custom forms run with no network access and no access to cookies. We check every answer on our server.
Form pages run only our own scripts, and send data only to us. Other sites cannot embed them.
Limits on new forms, sign-in codes, and open-link answers stop scripts. We keep IP addresses only as a one-way hash.
We are a young product. Here is what we do not have today, so you can decide with the full picture.
AllBack runs on Cloudflare. The database and the uploaded files are stored in [DATA REGION]. Emails go through Resend. See the privacy policy for the full list.
Only you. The people who answer see only their own link and their own answers.
The app works as you, with your account. It can do what you can do, and nothing more. What you type in the app is handled by its provider, under its own terms.
The CLI and the skill for Claude are open source on GitHub. The service itself is not open source.
Please tell us first, and give us time to fix it. We read every report.