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How Letteris AI Works

Follow these simple steps to scan, summarize, chat, and set reminders — all while your documents stay only in your iCloud.

  1. Scan a letter with the camera and adjust corners.
    1.Place your letter on a flat surface with good contrast (e.g., dark desk under a white page). Ensure the area is well‑lit — use flash if needed. The app will try to auto‑detect edges; adjust corners manually if required.
  2. Inbox view shows all scanned letters neatly organized.
    2.Your Inbox shows all letters neatly organized and searchable.
  3. Letter details with sender info, summary and actions.
    3.Open a letter to view Sender, an AI Summary, and suggested Actions.
  4. Set a reminder sheet with date and note.
    4.Tap Reminders to set a date/time and optional note for follow‑up.
  5. Create a Calendar event from a letter.
    5.Add a deadline to your Calendar in one tap — alarms are added for 7 days and 1 day before.
  6. Chat asks Letteris to summarize the letter.
    6.Use Chat to ask questions or request a quick summary in plain language.
  7. Share a PDF of the letter
    7.Share the letter as a PDF from the detail view (Mail, Messages, Files, etc.).
  8. View the original extracted text
    8.Open Original Text to view the full extracted text of your letter.
  9. Chat with the mailbox
    9.Chat with your Mailbox to query all letters (e.g., upcoming deadlines or bills).
  10. Chat in a different language
    10.Chat in another language (e.g., Spanish) to clarify or translate key parts.
  11. Search letters in the inbox
    11.Use Search to quickly find letters by keywords (e.g., Loan).
  12. Assign a letter
    12.Swipe left to Assign a letter to categories or tasks.
  13. Delete a letter
    13.Swipe left to Delete a letter. Note: to completely remove it, also delete it from the Trash bin.

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