Prior is a visa agent that remembers every application you have filed, and writes your next one to match your history and answer what got you refused.
of Nigerian applicants were refused a Schengen visa in 2025, against 14.6% of applicants worldwide.
Close to that much was lost by African applicants on Schengen fees for refused visas in 2024. The fee is not refunded.
The officer has every form you ever filed. When a new application lands, it is checked against your prior applications, your travel history and the employment dates you gave last time.
You do not have those forms. So the start date drifts by a few months, a trip is forgotten, and an old refusal is left off the disclosure question. To an officer, inconsistency reads as a credibility problem, and failing to mention a past UK refusal can be treated as deception.
A generic AI draft cannot fix this. It does not know what you wrote in 2021 or why you were refused in 2023. Prior does.
Three months apart. The officer will see it. Prior catches it first and tells you the fix.
Paste your travel, jobs, addresses and past applications in plain words, or drop in a text file. A refusal letter works too.
Prior breaks your history into dated facts, one sentence each. Every fact is sealed with Seal and stored on Walrus Memory on Sui mainnet. You see the blob ID for each.
UK Visitor, Schengen or the US DS 160. Every answer is drafted from your record and cites the fact it came from. Contradictions with what you filed before are flagged in red, with the fix.
Paste the refusal letter. Each reason becomes a lesson in your file, and the next pack changes because of it: new documents, a new paragraph, the refusal disclosed.
Give a consultant a link that works for as long as you choose. Access ends on the Sui clock without you doing anything, or earlier if you revoke.
Travel agents, assistants and booking bots can ask Prior for a pack built from a user's file. The endpoint answers with a payment request over MPP. The agent pays 0.05 USDC on Sui mainnet, the payment is checked onchain through Tatum, and the pack comes back.
No accounts, no API keys to hand out. The receipt is a Sui transaction anyone can look up.
See the payments on the proof pageGET /api/agent/pack
← 402 Payment Required
method mpp · sui mainnet
amount 0.05 USDC
pay → Sui transaction
verified through Tatum
GET /api/agent/pack (with receipt)
← 200 { pack }The proof page reads live from Sui mainnet through Tatum: the Walrus Memory account and its delegate keys, consultant grants and when they expire, agent payments, and how many memories are on file. Nothing on it is typed in by hand.
Open the live recordNo. Prior is guidance. It drafts answers from your own record and points out where they disagree. You read every answer, you decide, and you submit the form yourself. Prior never touches a government portal, the visa fee or your appointment.
Each fact is shown back to you in one plain sentence before it is sealed. Anything Prior was not told is marked as needing your input instead of being guessed.
Your facts are stored on Walrus as Seal ciphertext. To build a search vector, the memory relayer sees the text briefly, and the drafting model sees your history to write answers. Neither is used to store it. Your file has a long random id that only your browser holds, and the public proof page shows counts, never file ids. Prior runs the account that holds demo files, so Prior can decrypt them; that is why the file id stays private.
Because the officer reads your next application with the last refusal in mind. Prior turns each reason in the letter into a lesson, and the next pack is built to answer it: new documents on the checklist, a new paragraph in the cover letter, the refusal disclosed where the form asks.
You pick the minutes. A policy on Sui checks the Sui clock on every new read, so once time is up the key servers refuse to decrypt. You can also revoke early. What a consultant already opened stays opened; no system can make someone unsee a page.
Your file lives on Walrus, not in our database. The app shows this on purpose: wipe your local copy, press Restore, and the facts come back from Walrus.
Yes. Each file is its own namespace, so a parent's history stays separate from yours.
The UK Standard Visitor application, the Schengen harmonised form and the US DS 160.