De or het lifelogging?

The correct Dutch article is:

de lifelogging

Rule Words ending in -ing: almost always de. See the rule
Meaning (Dutch) het continu en systematisch vastleggen van je persoonlijke dagelijkse leven met behulp van digitale technologieën.

How to use lifelogging

the lifeloggingde lifelogging
this lifeloggingdeze lifelogging
that lifeloggingdie lifelogging
our lifeloggingonze lifelogging
your lifeloggingjouw lifelogging
every lifeloggingelke lifelogging
which lifelogging?welke lifelogging?
a big lifelogging / the big lifeloggingeen grote lifelogging, de grote lifelogging

Meaning, plural, diminutive, pronunciation and translations: WikiWoordenboek (Dutch Wiktionary) (CC BY-SA 4.0). Example sentences: Tatoeba (CC BY 2.0 FR).