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Short answer
Email must look like name@domain.com. Phone must be 7 to 15 digits with an optional +, with no spaces or dashes. Name and Custom Input accept anything. Text (Free Text) accepts only English letters, numbers, spaces and . , ! ? -. Typed answers must arrive within 1 hour of the question.
These rules apply to question steps in Lead Gen, DM automations and Flow Automation. In Lead Gen the types are called Name, Email, Phone, Address, Free Text, Custom Input, Number, Date. In Flow Automation they are Name, Email, Phone, Text, Address, Yes/No, Number, Date, Star Rating.
Use this table to pick the right question type and write the question so people answer in a format that passes.
| Type | Accepted | Rejected | Write in your question |
|---|---|---|---|
| name@domain.com | spaces, missing @ or dot | ”Type your email, like name@gmail.com” | |
| Phone | + (optional) and 7 to 15 digits: +919876543210, 4155550123 | spaces, dashes, brackets: +91 98765 43210, (415) 555-0123 | ”Type your number with no spaces, like +919876543210” |
| Name | anything | nothing | ”What’s your first name?” |
| Custom Input (Lead Gen) | anything | nothing | any open question |
| Text / Free Text | English letters, numbers, spaces and . , ! ? - | apostrophes, @, $, emoji, accents, other scripts (हिंदी, العربية) | better to use Name (flows) or Custom Input (Lead Gen) |
| Address | text that ends with a 5 or 6 digit postal code: “12 MG Road, Pune 411001” | postcodes with letters (UK, Canada), no postcode at the end | ”Your address, ending with your PIN code” |
| Number | 500, 2.5 | 1,000, $500, “five" | "Type a number only, like 500” |
| Date | most readable dates: 16 May 1999, 1999-05-16 | text that isn’t a date | ”Your date of birth, like 16 May 1999” |
| Yes/No, Star Rating, choices (flows) | a tap on a choice | typed answers | ”Tap one of the buttons below” |
The same rules apply to Ask Question steps in the app’s DM tab (types Text, Email, Phone, Name). Set Invalid Response Message and Retry Attempts in the step.
If their answer doesn’t pass, they get your invalid-response message and can answer again. After the last try, the automation moves on without saving that answer.
Retries
The 1-hour window
Typed answers must arrive within 1 hour of the question. A later reply is treated as a new message, so it can start a different automation instead. Tapping a choice button still works later.
Skip button
If you turn on Allow Skip (Lead Gen) or Allow skip (flows) and someone taps the skip button the first time a question is asked, the skip text (for example “Skip”) may be saved as their answer. Because of this:
Wording tips
Because it has spaces, dashes or brackets. +91 98765 43210 and (415) 555-0123 fail. +919876543210 and 4155550123 pass.
You probably used the Text (Free Text) type, which accepts English letters only. Use the Name type, or Custom Input in Lead Gen, which accept anything.
The automation moves on to the next step and saves nothing for that question.
No. It is fixed.