Mij stipescams. Wy sille jo nea freegje in telefoannûmer te beljen, der in sms nei ta te stjoeren of persoanlike gegevens te dielen. Meld fertochte aktiviteit mei de opsje ‘Misbrûk melde’.
Hi alclausen,
See if this article can help -
[https://support.mozilla.org/en-US/kb/firefox-uses-too-much-memory-or-cpu-resources Firefox uses too much memory or CPU resources - How to fix]