Here are some recommended polyamory accounts on Instagram/TikTok:

My favorites

Poly Philia (Leanne Yau), polyamory videos:

• https://www.instagram.com/polyphiliablog/
• https://www.tiktok.com/@polyphiliablog

Chill Polyamory (Morgan), polyamory peer support:

• https://www.instagram.com/chillpolyamory/
• https://www.tiktok.com/@chillpolyamory

Dana and the Wolf also known as "The Poly Couple", they have a fun web series:

• https://www.instagram.com/danaandthewolf/
• https://www.tiktok.com/@danaandthewolf
• https://www.tiktok.com/@danaandthewolfpodcast

Remodeled Love, polyamory and body positivity:

• https://www.instagram.com/remodeledlove/
• https://www.tiktok.com/@remodeledlove

Anxious Hearts Guide (Rikki Cloos), for those with an anxious attachment style:

• https://www.instagram.com/anxiousheartsguide/
• https://www.tiktok.com/@anxiousheartsguide

In Spanish

Open Mandarina (Lidia), cartoons and meet-ups:

• https://www.instagram.com/openmandarina/

Historias de Poliamor, podcast with testimonials:

• https://linktr.ee/dePoliamor (Spotify, Ivoox, etc.)
• https://www.instagram.com/historiaspoliamor/
• https://www.tiktok.com/@historiasdepoliamor

Gotitas de Poliamor (Jaime Gama), memes and educational videos:

• https://www.instagram.com/gotitasdepoliamor/
• https://www.tiktok.com/@amemoseticamente

More accounts

Annie Undone, queer relationship anarchist:

• https://www.instagram.com/annie_undone/
• https://www.tiktok.com/@annieundone

The Secure Relationship (Julie Menanno), attachment styles and polyamory:

• https://www.instagram.com/thesecurerelationship/
• https://www.tiktok.com/@thesecurerelationship

Bonobo Relationships, relationship coach:

• https://www.instagram.com/bonobo.relationships/

Polyamfam, videos:

• https://www.instagram.com/polyamfam/
• https://www.tiktok.com/@polyamfam

Polyam Proud, organized the polyam flag voting:

• https://www.instagram.com/polyamproud/
• https://www.tiktok.com/@polyamproud