FAQs

Where is my data stored when I upload files to Lettria?

LETTRIA and its subcontractors undertake to implement all technical and organisational measures necessary to ensure the security of the processing of personal data and the confidentiality of your Data.

In this respect, we comply with the GDPR and the French Data Protection Act and take all necessary precautions, taking into account the nature of the data and the risks presented by the processing, to preserve the security of the data and, in particular, to prevent the data from being distorted, damaged or accessed by unauthorized third parties.

To this end, the following measures have been taken: physical protection of our premises, protection of information systems by anti-virus software and firewalls, authentication procedures for persons accessing data with personal and secure access via confidential identifiers and passwords, an Internet site protected by an SSL certificate, web clients using a TSL certificate, logging and traceability of connections, as well as the encryption of certain data.

To learn more about the French Data Protection Act (GDRP) please refer to our privacy policy

What`s the differenct between a link and a relationship?

Links are used to gather scattered information in a document, words or groups of words which address the same information but in several places of the document. Links are used to concatenate information in a model by removing unnecessary tokens that separate them.

Example : In a transcription of a telephone conversation, the links will be very useful to remove the elements which break up the fluidity of the speech of an interlocutor (the apostrophes, the breaks).

Relationships focus on the semantic relationships between an 'owner' attribute and its associated 'target' entities. More precise than links, relationships underline a hierarchy in information, between a central concept (owner) and its relative information (target).

Example : In a product specification sheet, the relationships will allow a central element of the product (its weight) to be associated with a numeral entity (a mass in kg).

Where can I get an API key?

You can get a free API Key by signing up to Lettria. Once you`ve created an account and project you can access the Tokens menu and copy your API Key.