Like all rights derived through litigation, the secrecy of correspondence is subject to interpretations.

They argue that a ban on cryptography is equal to the eradication of secrecy of correspondence.

Collection of personal data is forbidden in the European Union according to the principle of freedom of secrecy of correspondence.

Where these are concerned, the Committee demands respect for fundamental rights, such as the secrecy of correspondence and telephone calls, and strict requirements for the whole area.

In countries with a constitutional guarantee of the secrecy of correspondence, email is equated with letters and thus legally protected from all forms of eavesdropping.

The secrecy of correspondence or literally translated as secrecy of letters, is a fundamental legal principle enshrined in the constitutions of several European countries.

In Europe, where most countries have a constitutional guarantee on the secrecy of correspondence, location data obtained from mobile phone networks is usually given the same protection as the communication itself.

On 2 March 2010, the Federal Constitutional Court of Germany ruled the law unconstitutional as a violation of the guarantee of the secrecy of correspondence.

In the United States and some other countries lacking secrecy of correspondence laws, email exchanges sent over company computers are considered company property and are thus accessible by management.

As the U.S. has no explicit constitutional guarantee on the secrecy of correspondence, any protection on communications is an extension by litigation of the privacy provided to "houses and papers".

Classification as a dead letter is one of the few instances where postal personnel are allowed to violate secrecy of correspondence, ostensibly to search for clues as to the letter's origin or destination.

The party advocates strengthened individual privacy, are against the Data Retention Directive, wants to elevate secrecy of correspondence to general secrecy of communication, and create a constitutional right to privacy.

Whatever the justification, this meant that not a single letter sent from a soldier to his family escaped previous reading by a government official, destroying any notion of privacy or of secrecy of correspondence.

The universal service is therefore well-defined and accessible to all, in all places and at an affordable price. This service also guarantees neutrality, confidentiality, and the inviolability and secrecy of correspondence.

The state of siege temporarily restricts and suspends personal freedom, the inviolability of domicile, the right of association and meetings, the freedom of the press, the secrecy of correspondence and freedom of speech.

With tolling systems, as in Germany, the locating of vehicles is equally sensitive to the constitutional guarantee on the secrecy of correspondence, and thus any further use of tolling information beyond deducting the road fee is prohibited.

The constitutionally safeguarded principle of secrecy of correspondence is also being jeopardised: correspondence is now being entrusted to private contractors, with no guarantees and with minimal scope for checking that its secrecy is being maintained or that personal data is being protected.

The party will uphold: Reliable legislative protection of a citizen's personality and honor, the immunity of his home and property, the secrecy of correspondence and telephone conversations, Stronger guarantees to realize the right to work, including payment according to the quantity and quality of work done and its final results.