Site closure
[Site] is closed today because of [reason]. Don't report to [site]. We'll send the next instruction here by [time].
Implementation guide
This guide takes a company from an empty Hub to its first workday notice: what belongs in the channel, the audiences to create, a communication-only import, starting by email, who sends what, and the norms that keep people reading.
Written for the operations, HR, internal communications or IT person who will run the Hub, at a company with one site, thirty sites, or no site at all.
DirectToEmployees is for the notices that change someone's working day: a site that won't open, a delayed start or early release, a different reporting location or entrance, an updated schedule, a site safety instruction, a system that's down. It also carries the regular notices people need on time: a benefits window closing, a policy's effective date, a training date, a company meeting.
It isn't for everything. Keep day-to-day conversation in your chat tool, documents and long-form updates in email or the intranet, and records in the systems that keep them.
Sign in at /hub/signin/ with an email code, a passkey or a Blasts sign-in, and walk through onboarding. Setting up a Hub is free; sending uses prepaid credits, which can come from any legitimate source.
So a 6:30 a.m. notice goes out at 6:30 a.m. where your people are.
Use a mailbox on your own domain, not a personal address, so the account survives people coming and going.
A new company Hub starts with leader approval off and the weekly email digest on Monday at 09:00. Change either in Settings.
An audience is a list of people a notice can go to, and every notice goes to exactly one audience. Create one for each part of the company you actually notify, named the way people say it, and set it to company assigns so employees never pick it themselves.
Filing an audience inside another keeps a long list tidy. It never changes who a notice reaches: a notice goes to the people in the audience you pick.
Your import file needs three columns: the email address, the name, and an audiences column naming audiences you already created. That's all the Hub keeps from a company import. Every other column is dropped before anything is saved, and the import preview shows those columns as not stored.
That's a narrow import rule, not a scan for sensitive information. Don't upload a full HR export: build a file for this channel.
Upload the file on Employees, confirm the people on it agreed to hear from your company, and review the preview before anything happens.
Send your first notices to people receiving by email. Nothing has to be installed, and nobody has to do anything before they can receive. Email goes out from your company's own sending address, and every new Hub includes 50 email credits.
An attached file reaches people on Blasts only. For people receiving by email, link to the document instead.
Employees who use Blasts can connect with your company by entering your enrollment code in the app, which sends you a connection request; accept it, or turn on auto-accept. When the connection uses the same email address your company has for them, their notices move to Blasts on their own.
Tell employees to connect with the address your company has for them. A connection with a different address is a separate person in the Hub: it isn't in the audiences the first address is in, and the first address keeps receiving by email. Don't count on the Hub to join the two: nothing moves the audiences across, and an address still receiving by email and an address connected on Blasts can both receive the same notice. Assign the audiences to the address that's connected and remove the one that isn't used.
Connecting on Blasts is always the employee's choice, on a device they choose. Nothing in this guide should become a requirement to install anything.
Invite the people who send, each signing in as themselves, and give each exactly the audiences they should reach.
The channel stays useful when every notice is worth reading.
Some notices are for people who want them rather than people assigned to them. A new company Hub starts with Company Events, which employees turn on or off on their preferences page. You can create others the same way, like Extra Shifts or Wellness, set to employees choose.
Never make an assignment optional. A site, a shift, a crew, managers or New Team Members should always be set to company assigns, or employees could add or remove themselves.
New Team Member Welcome is a Journey: five notes on days 0, 2, 7, 14 and 30. It runs on your New Team Members audience and starts for each person when someone at your company adds them to it. The Hub can't see a hire date or a start date, so adding the person is what starts it.
It's a welcome, not HR onboarding, and finishing it records nothing. Journeys are part of Hub Pro, which unlocks at $500 in cumulative Blast Credit purchases.
Planned Site Shutdown is an Event Campaign: six notices around one date, sent to the audience for the affected site. If the date moves, change it once and every unsent notice moves with it.
Write the real reporting instructions, and name your scheduling system or the person who is the authority on each assignment. The Hub doesn't know who reported, and this isn't an emergency workflow.
Your HRIS keeps who is employed; your scheduling system keeps the schedule; payroll, benefits, timekeeping and training systems keep what they keep. DirectToEmployees connects to none of them and doesn't know an employee's schedule, site, department, status or dates.
DirectToEmployees is a notice channel, not an employee record, and the rollout should say so.
This guide describes how the channel is built and meant to be used. It makes no legal or regulatory compliance claim; check your own obligations with your counsel.
Before anyone depends on the channel, make sure it works the way you'll use it.
Use Send a test to me from the composer for each template you plan to use.
Something useful but routine, to one audience, so the first notice people get isn't a closure.
Look at who is in each assignment audience before a real closure depends on it.
Walk each lead through sending to their own audience, and whoever sends to All Employees through the passkey confirmation.
One person can run this, and most of the calendar is getting audiences right before anything important goes out.
Sign in, set the timezone, and create the assignment audiences you send to, set to company assigns.
Prepare the communication-only file, import it, and invite operations, site and department leads and HR with their own audiences.
Tell employees what the channel is for, that email needs nothing installed and that Blasts is their choice. Send one low-stakes notice.
Let leads send their own site and shift notices. Share the enrollment code for anyone who wants Blasts.
Check audiences, save templates for closures and delayed starts, and set up Hub Pro sequences if you have them.
No legal or regulatory compliance claim is made here.
Setting up a Hub is free. Create the audiences your company works in, prepare a communication-only file, and send your first workday notice by email.
Product facts on this page reflect published Blasts.app information as of September 24, 2026.