Can the city Blast every resident, or upload the utility billing file?
No. Residents opt in. A resident must request or accept the connection before any Blast is delivered, and Blasts is not a tool for messaging people who have not connected. A municipality cannot bulk-enroll households from a billing file or voter roll.
If residents have separately signed up through a city opt-in form, those residents can be sent personalized Blasts invitations through your own email account. Each resident still accepts before the first Blast reaches them.
How does a municipality establish Blasts connections with residents?
By publishing its Blasts organization code on materials residents already receive, such as the water bill, tax statement, trash calendar and meeting agendas, and on the city website. Residents enter the code or follow the link, request the connection, and the city approves.
Blasts.app documents the water-bill example directly. Residents accept on the iOS or Android app, a Chromium browser extension, or the web app. Step-by-step setup will be in the municipal rollout guide once confirmed against current Blasts documentation.
How are Blasts different from our SMS alert system or email newsletter?
Blasts have no per-message carrier fee, travel over encrypted tunnels rather than email servers or the carrier network, show the department's name and photo on every message, and report acknowledgements from confirmed actions. Like an SMS alert system, they require the resident to opt in first; unlike SMS, the resident can leave silently at any time.
Can we alert only the streets affected by a main break or a snow route?
Yes, for connected residents on those lists. Create distribution lists by route, neighborhood or utility zone and send to that list; large lists can be staggered into daily waves.
What does it cost to send an advisory to 8,000 residents?
A typed Blast consumes one credit per recipient, so 8,000 credits; a voice Blast consumes two per recipient. Credits are prepaid, never expire, and are available at partner pricing through BlastCredits.com.
Will residents know a Blast is really from the city?
Every Blast shows the sender's name and photo, and it can only arrive from a sender the resident has connected with. A resident who never connected with the city cannot receive a message claiming to be from it.
How long are messages kept?
Blasts auto-delete after 30 days, with an optional self-destruct timer from 1 hour to 30 days. Voice recordings and transcriptions are not stored on central servers. Your records-retention policy should be reviewed against this before adopting Blasts for notices that must be archived.
Do we need a subscription or annual contract?
No. Credits are one-time deposits with no monthly subscription requirement, and they never expire.