Marca temporale – DataLegale

Content rating
Everyone
10+
Downloads
Content rating
Everyone
In-App Purchases
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Add a legal timestamp to your documents directly from your smartphone. DataLegale generates a qualified timestamp compliant with the international standard RFC 3161: clear proof that a file existed at a specific date and time and has not been modified since then.

No PC, no software to install, no complicated procedures. Select the file, tap "Timestamp," and get your timestamp in seconds.
RFC 3161 legal timestamp for PDFs and files. Date-certified by phone.
Updated on
Oct 20, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Financial info, and Files and docs
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

- Nei Recenti puoi importare anche PDF firmati e file .p7m: l'app verifica la firma e li mette nell'elenco.
- Nuovo filtro "Tutti" accanto a "Marca temporale" e "Firma elettronica", per tornare all'elenco completo con un tocco.
- Dopo la verifica di una firma trovi il link al validatore ufficiale UE, per controllare anche chi ha emesso il certificato e se era stato revocato.
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
Daniele Simione
support@datalegale.it
Italy