It is impossible to list all the obligations arising from the DSA regulation here, which for simplicity can be found, among others,: in official studies available on the websites of European Union bodies. Above, using the example of proceedings against TikTok, some of the obligations of entrepreneurs have been outlined, which is intended to serve the safety of users.

The most important obligations introduced by the EU regulation in the case of entrepreneurs who are micro-entrepreneurs and small entrepreneurs operating on the basis of hosting services or an online platform are:

1. designating a contact point enabling service recipients to communicate directly and quickly with the supplier, electronically, in a user-friendly manner (Articles 11-12 DSA);
2. appointing a representative if you are based outside the EU (Article 13 DSA);
3. adapting the terms of service provision in the regulations by specifying the rules regarding (Article 14 of the DSA):

• • • restrictions on the use of the service, e.g. in the event of the publication of unacceptable content by users,
    • indication of what content the provider classifies as inconsistent with the terms of use of the website and its services,
    • rules for content moderation (e.g. comments or opinions in an online store or application such as refusal to publish, removal of content, or restrictions on the use of the service or user account),
    • indication of the restrictions that the provider imposes on the user if the user provides illegal content,
    • algorithmic decision-making mechanisms (e.g. in the case of user content containing profanity),
    • changes to the terms of use of services on your website;

4. implementing a mechanism for reporting illegal content;

5. defining the procedure for users to appeal against your decisions;

6. preparing to cooperate with state authorities regarding illegal content;

7. providing certain information at the request of the digital services coordinator – if you provide an online platform service.

It is also important that in the case of services addressed to minors, the conditions for their provision must be prepared in a manner adapted to the age of minors and understandable to them.

Additionally, it is worth paying attention to the obligations arising from the DSA regulation regarding:

1) transparency of online advertising (Article 26(1) of the DSA);

2) transparency of commercial information (Article 26(2) of the DSA);

3) prohibition of advertising based on profiling of sensitive data (Article 26(3) of the DSA);

4) prohibition of targeted advertising based on profiling data of minors (Article 28(2) of the DSA).

In practice, you may encounter the greatest difficulties at the stage of assessing whether you are subject to the DSA regulation and to what extent. For this purpose, you should first of all assess whether, in the light of this regulation, you are a hosting provider, e.g. running a blog as a minor and only secondary activity related to another main service provided by you, or whether you are already an online platform because, for example, you store comments in a social network. For this purpose, it is worth using professional legal assistance so as not to expose yourself to sanctions for not applying the DSA regulation at all or for incorrectly applying it as part of your business activities in the virtual network.