PEC · iPhone & iPad · iOS 17+

Your PEC
deserves a better app.

A PEC client for people who use it every day: thoughtful mail, clear receipts, recipient suggestions and Face ID protection, on iPhone and iPad.

One mailbox, free. More mailboxes and signature checks with Ayo Plus.

Works with Aruba PEC, Poste Italiane, Legalmail, Register.it and Namirial, and with other providers through manual setup. Independent of every PEC provider.

Explore Ayo Free and Plus

Our first release is in preparation. Not yet available on the App Store.

Ayo inbox with search, messages and receipts — Actual Ayo screen · sample data

Message composer with a suggested recipient — Actual Ayo screen · sample data

Everyday PEC

Less friction.
More room for what matters.

Know at a glance if it arrived.

Every sent message shows its delivery status (accepted, delivered or not delivered) with its receipts linked underneath. Delay warnings are never mistaken for failures.

Keep the mailbox you know.

Keep Inbox and Sent without changing your address. Guided setup for Aruba PEC, Poste Italiane, Legalmail, Register.it and Namirial; for other providers you can enter the servers yourself.

Fewer addresses to type again.

Suggestions come from your mailbox history and, with your permission, your phone’s contacts. You can focus on the message.

Older mail matters, too.

Ayo indexes Inbox and Sent without a message-count limit. Full content downloads when you open a message.

Personal, down to privacy

Your mail. Your space.

For your eyes.

Enable app lock with Face ID, Touch ID or your device passcode. Ayo asks you to unlock at launch and after entering the background, and conceals app switcher previews. No in-app analytics.

Your codes, even offline.

A built-in TOTP authenticator with QR scanning and protected access. Keys stay on your device, without sync or backup: keep a separate recovery method.

Free · Plus

Start free.
Choose Plus when you need more.

Ayo Plus is a single in-app purchase, with no subscription. The price is the one shown on the App Store.

Ayo Free

Free

One mailbox from any supported provider, with mail, receipts, delivery status and protection.

Ayo Plus

One-time no subscription

More mailboxes, including different providers, and on-device receipt signature checks.

What Free and Plus include
Feature	Ayo Free	Ayo Plus
Connected mailboxes	One	Several, including different providers
Providers	Any supported provider	Any supported provider
Mail, suggestions, receipts and delivery status	Included	Included
Original-message export	Included	Included
App lock and authenticator	Included	Included
Receipt signature checks	Not included; tampering already detected stays visible	Included, with the result and certificate details

Additional mailboxes you have connected stay saved without Plus, and you can remove them without buying.

Compatibility and limitations →

With Ayo Plus

A clearer picture of your receipts.

When you open a receipt, Ayo checks on the device that the signed content has not been altered and that the provider’s certificate chains to the AgID CA included in the app. The result distinguishes a verified signature, an intact signature of unconfirmed origin, an invalid signature and a check that could not be completed.

Ayo does not check certificate revocation, historical validity or the signatures of individual attachments, and it contacts no external service. A verified signature does not certify a message’s legal validity or its delivery, and it does not replace certified archival storage. Tampering already detected stays visible without Plus.

Before you get started.

An independent client in Italian and English. Before you start, check that your mailbox allows access from mail apps.

Providers and connection

Ayo includes setup for Aruba PEC, Poste Italiane, Legalmail, Register.it and Namirial. For other providers you can enter IMAP and SMTP servers with direct TLS yourself; STARTTLS and OAuth are not supported. You need a mailbox with mail-client access and, with two-step verification, a dedicated mail-program password. The built-in authenticator generates standard TOTP codes, but device enrollment and login approvals stay in each provider’s official app.

How notifications arrive

Ayo checks your mailboxes directly from iPhone and iPad and creates alerts on the device, with no server in between. iOS schedules those checks and may delay or skip alerts. Setup and limitations are explained in the support guide.

Receipts, attachments and archiving

Receipt types come from PEC metadata; signature checks are part of Ayo Plus. Ayo does not provide certified archival storage. Full downloads are limited to 8 MB per message and compose attachments to 5 MB in total. Larger messages can still be opened in your provider’s Webmail.

Read the full support guide →

PEC can feel better.